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Area

Area is a quantity expressing the two-dimensional size of a defined part of a surface; typically a region bounded by a closed curve. This category includes questions related to the formula for calculating the Area of a surface or how to determine the Area of a surface.

30,791 Questions

How much does a one square mile solar farm cost?

The cost of a one square mile solar farm can vary significantly based on factors such as location, technology, and local regulations. On average, the total cost can range from $1 million to $4 million per megawatt of installed capacity, leading to a total expenditure of approximately $1.5 billion to $3 billion for a square mile solar farm, which typically produces around 600 to 800 megawatts. Additionally, operational and maintenance costs should also be considered.

How many acres is150 yards by 300 yards?

To find the area in acres of a rectangle measuring 150 yards by 300 yards, first calculate the area in square yards: 150 yards × 300 yards = 45,000 square yards. Since 1 acre is equivalent to 4,840 square yards, divide the total area by this number: 45,000 ÷ 4,840 ≈ 9.30 acres. Thus, the area is approximately 9.30 acres.

How many square in a room that is 40x16?

To find the area of a room that is 40 feet by 16 feet, you multiply the length by the width. Therefore, the area is 40 x 16 = 640 square feet.

How many tons of ac for 1600 sq ft?

The general guideline for air conditioning is to allocate about 1 ton of cooling capacity for every 600 to 800 square feet of living space. For a 1,600 square foot area, you would typically need 2 to 3 tons of air conditioning. Factors such as insulation, ceiling height, and climate can also influence the exact requirement, so it's advisable to consult with an HVAC professional for precise calculations.

How big was Nineveh in acres?

Nineveh, the ancient capital of the Assyrian Empire, covered an area of approximately 1,800 acres (about 7.3 square kilometers). It was one of the largest cities of its time, featuring impressive walls, palaces, and temples. The city was known for its significant architectural and cultural achievements, including the famous library of Ashurbanipal.

How do you calulate sq ft to sq metre?

To convert square feet to square meters, you can use the conversion factor that 1 square foot is approximately 0.092903 square meters. To perform the conversion, multiply the area in square feet by 0.092903. For example, to convert 100 square feet to square meters, you would calculate 100 x 0.092903, which equals about 9.29 square meters.

How many tons of wheat straw are produce in an acre?

The amount of wheat straw produced per acre can vary based on factors such as the wheat variety, growing conditions, and farming practices. On average, an acre of wheat can yield approximately 1 to 2 tons of straw. This means that for each acre of harvested wheat, farmers may obtain around 1,500 to 4,000 pounds of straw, depending on these variables.

How much steel required for 100 square feet lintel?

The amount of steel required for a lintel typically depends on its design, load-bearing requirements, and local building codes. Generally, for a standard lintel, you might use around 0.1 to 0.15 kg of steel per square foot. Therefore, for a 100 square foot lintel, you would need approximately 10 to 15 kg of steel. It's important to consult with a structural engineer for precise calculations based on specific conditions.

How many meters of carpet do you need for a room 15ft x 15ft?

To calculate the amount of carpet needed, first convert the room dimensions from feet to meters. A 15 ft x 15 ft room is approximately 4.57 m x 4.57 m, which results in an area of about 20.9 square meters. Thus, you would need around 20.9 square meters of carpet for the room.

IF an introduced species thrives and grows in an area it can disrupt a delicately balanced ecosystem. Introduced species can a and placement biodiversity in several ways.?

Introduced species can disrupt ecosystems by outcompeting native species for resources such as food, space, and light, leading to declines in native populations. They may also introduce new diseases or parasites that native species are not equipped to handle. Additionally, these invasive species can alter habitats and ecosystem processes, further diminishing biodiversity and potentially leading to the extinction of vulnerable native species. Overall, the introduction of non-native species can have cascading effects that destabilize established ecological relationships.

Which game has an arena of 20 feet square?

The game "Cornhole," also known as bean bag toss, typically features a playing area that can be around 20 feet square, especially in informal settings. In competitive play, the distance between the boards is often 27 feet apart, but the overall area utilized for the game can approximate 20 square feet. Other games, like certain tabletop or miniature games, can also be played in a 20-square-foot arena, depending on the setup.

How many feet of monkey grass would you need to go around a circular flower bed if you know that the area is 36π ft2?

To find the amount of monkey grass needed to go around a circular flower bed, we first need to determine the radius of the circle. Given the area of the flower bed is (36\pi) ft², we can use the formula for the area of a circle, (A = \pi r^2). Solving for (r), we have (r^2 = 36), which gives us (r = 6) ft. The circumference, which is the length of monkey grass needed, is given by (C = 2\pi r), resulting in (C = 2\pi(6) = 12\pi) ft.

How many sq ft is .26 acres?

To convert acres to square feet, you multiply by 43,560 (the number of square feet in one acre). Therefore, 0.26 acres is equal to approximately 11,326 square feet (0.26 x 43,560 ≈ 11,326).

How did the area of territory of slave states and territories open to slavery change between 1854 and 1861?

Between 1854 and 1861, the area of territory open to slavery expanded significantly due to the Kansas-Nebraska Act of 1854, which allowed new territories to decide on the legality of slavery through popular sovereignty. This led to violent conflicts known as "Bleeding Kansas" as pro-slavery and anti-slavery settlers rushed into the territories. Additionally, the Dred Scott decision in 1857 further entrenched the status of slavery, declaring that Congress had no power to regulate slavery in the territories. By 1861, the political landscape was increasingly polarized, with more territories and states aligning with the institution of slavery.

What is the square ft of X?

To determine the square footage of X, you'll need to know the dimensions of the area in question. Square footage is calculated by multiplying the length by the width of the space (in feet). If you provide the specific dimensions, I can help you calculate the square footage.

15 x 33 is how many square feet?

To find the area in square feet, you simply multiply the two numbers: 15 x 33 = 495. Therefore, 15 x 33 equals 495 square feet.

How many square feet in a triangle 12 feet by 5 feet by 10.5 feet?

To find the area of a triangle with sides of lengths 12 feet, 5 feet, and 10.5 feet, we can use Heron's formula. First, calculate the semi-perimeter (s = (12 + 5 + 10.5) / 2 = 13.75) feet. Then, the area (A) can be calculated as (A = \sqrt{s(s - a)(s - b)(s - c)}), where (a), (b), and (c) are the side lengths. Plugging in the values, the area comes out to approximately 26 square feet.

How do you measure qubic feet?

To measure cubic feet, you need to determine the volume of a three-dimensional space. Measure the length, width, and height of the object or space in feet, and then multiply these three dimensions together: Length × Width × Height. The result will be the volume in cubic feet. For irregular shapes, you may need to break them down into smaller, measurable sections and then sum their volumes.

How much oxygen does one acre of grass produce per year in southern Calif?

One acre of grass in Southern California can produce approximately 3,000 to 5,000 pounds of oxygen per year. This figure can vary based on factors like the type of grass, local climate, and maintenance practices. Generally, healthy grasslands contribute significantly to oxygen production and can help improve air quality in urban areas.

How many sq ft in 1 QM?

One square meter (1 m²) is approximately 10.764 square feet. Therefore, to convert square meters to square feet, you multiply the number of square meters by 10.764. For 1 square meter, that means it equals around 10.764 square feet.

How many sheets of metal to cover a 1600 square foot roof?

To determine how many sheets of metal are needed to cover a 1,600 square foot roof, you first need to know the size of the metal sheets. For example, if each sheet covers 32 square feet, you would divide 1,600 by 32, resulting in 50 sheets. Additionally, it's important to account for waste and overlaps, so it's wise to purchase extra sheets—typically around 10% more. Thus, you might end up needing about 55 to 60 sheets in total.

How many eucalyptus trees can i plant per acre?

The number of eucalyptus trees you can plant per acre varies depending on the species and desired spacing. Generally, you can plant between 300 to 800 trees per acre, with a common spacing of 8 to 10 feet between trees. For optimal growth and management, it's essential to consider factors like soil quality, climate, and the purpose of the planting (timber production, landscaping, etc.). Always check local guidelines and best practices for specific recommendations.

What was the name given to the enormous single-crop spreads if 15000 to 50000 acres created by Railroad companies and investors?

The enormous single-crop spreads created by railroad companies and investors, typically ranging from 15,000 to 50,000 acres, were called "bonanza farms." These large-scale operations focused primarily on the production of a single crop, such as wheat, and were prominent in the late 19th century, particularly in the Great Plains region of the United States. Bonanza farms played a significant role in the agricultural expansion and commercialization of farming during that period.

How many sqr ft in 24 ft x 14 ft room?

To find the square footage of a room, multiply its length by its width. For a room that is 24 feet by 14 feet, the calculation is 24 ft × 14 ft = 336 square feet. Therefore, the room is 336 square feet.