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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 many gallons of water are in a yard of concrete?

A cubic yard of concrete contains approximately 27 cubic feet. Since one cubic foot of water is equivalent to about 7.48 gallons, a cubic yard of concrete holds around 202.5 gallons of water. However, this is a theoretical measure, as concrete typically does not retain all of this water due to absorption and evaporation during the curing process.

9 x 12 feet in square metres?

To convert 9 x 12 feet into square meters, first calculate the area in square feet: 9 x 12 = 108 square feet. Next, convert square feet to square meters using the conversion factor (1 square foot = 0.092903 square meters). Thus, 108 square feet is approximately 10.03 square meters.

How many feet in 1 thachumulam?

A thachumulam is a traditional unit of measurement used in some parts of India, particularly in Tamil Nadu. It is equivalent to approximately 9.5 feet. However, this conversion can vary slightly based on regional practices.

How many cows can graze per acre in South Dakota?

In South Dakota, the number of cows that can graze per acre varies based on factors like pasture quality, soil type, and management practices. Typically, it ranges from 1 to 2 acres per cow-calf pair, meaning you could have about 0.5 to 1 cow per acre. However, this can fluctuate depending on the specific conditions of the land and the grazing system in use. Proper management is essential for sustainable grazing.

How many square feet is 8x30?

To find the area in square feet of a rectangle measuring 8 feet by 30 feet, you multiply the two dimensions: 8 x 30 = 240 square feet. Thus, the area is 240 square feet.

How many square feet is 35 x 20?

To find the area in square feet, multiply the length by the width. For 35 x 20, the calculation is 35 multiplied by 20, which equals 700. So, the area is 700 square feet.

How many square feet is 0.40 acres?

To convert acres to square feet, you can use the conversion factor that 1 acre equals 43,560 square feet. Therefore, 0.40 acres is calculated as follows: 0.40 acres × 43,560 square feet/acre = 17,424 square feet. Thus, 0.40 acres is equal to 17,424 square feet.

How many acres is the Nürburgring?

The Nürburgring, located in Germany, covers approximately 3,000 acres. This expansive area includes both the famous Nordschleife (North Loop) and the Grand Prix track, making it one of the largest and most iconic motorsport complexes in the world. The entire facility hosts various racing events, driving experiences, and public access for motorsport enthusiasts.

How much DG do I need to cover 600 sq feet with depth of 3 inches?

To calculate the amount of DG (decomposed granite) needed, first convert the depth from inches to feet: 3 inches is 0.25 feet. Then, multiply the area by the depth: 600 sq ft × 0.25 ft = 150 cubic feet. Since DG is typically sold by the cubic yard, divide by 27 (the number of cubic feet in a cubic yard): 150 cubic feet ÷ 27 ≈ 5.56 cubic yards. Therefore, you will need approximately 5.6 cubic yards of DG to cover 600 square feet at a depth of 3 inches.

How many decimal in a kattha in ranchi?

In Ranchi, one kattha is traditionally equivalent to 20 decimal. This measurement can vary slightly depending on the region, but 20 decimal is the commonly accepted conversion in this area.

What is an square Arithmagon?

A square Arithmagon is a specific type of polygon, particularly a quadrilateral, where the vertices are labeled with numbers such that the numbers on the edges equal the sums of the numbers at the opposite vertices. In the case of a square Arithmagon, it has four vertices and four edges, with each edge representing the sum of the two adjacent vertices. This structure often leads to interesting mathematical properties and relationships among the vertex values and the edge sums.

What is a poygon for a square?

A polygon is a two-dimensional geometric figure with straight sides. A square is a specific type of polygon known as a quadrilateral, which has four equal sides and four right angles. In general, polygons can have any number of sides, but a square's defining characteristics make it a regular polygon, as all its sides and angles are equal.

A square room has area 16 m2. What is the perimeter of the room?

To find the perimeter of a square room with an area of 16 m², we first determine the length of one side. Since the area of a square is given by the formula ( \text{Area} = \text{side}^2 ), we can calculate the side length as ( \sqrt{16} = 4 ) m. The perimeter of a square is calculated using the formula ( \text{Perimeter} = 4 \times \text{side} ), which equals ( 4 \times 4 = 16 ) m. Thus, the perimeter of the room is 16 meters.

How much of an acre is 140 feet by 180 feet?

To find the area of a rectangle in acres, first calculate the area in square feet: 140 feet × 180 feet = 25,200 square feet. Since 1 acre is equal to 43,560 square feet, you can convert the area to acres by dividing: 25,200 square feet ÷ 43,560 square feet/acre ≈ 0.578 acres. Therefore, a space measuring 140 feet by 180 feet is approximately 0.578 acres.

How many acres is 70 feet x 120 feet?

To find the area in acres of a rectangular space measuring 70 feet by 120 feet, first calculate the area in square feet: 70 feet × 120 feet = 8,400 square feet. Since one acre is equivalent to 43,560 square feet, you can convert the area to acres by dividing: 8,400 square feet ÷ 43,560 square feet per acre ≈ 0.193 acres. Thus, 70 feet by 120 feet is approximately 0.193 acres.

How many 1x6x12 covers 182 square feet?

To determine how many 1x6x12 boards are needed to cover 182 square feet, first calculate the area of one board. A 1x6 board (which is actually 0.75 inches by 5.5 inches) has an area of 0.75 ft x 5.5 ft = 4.125 square feet. Next, divide the total area by the area of one board: 182 sq ft ÷ 4.125 sq ft/board ≈ 44.1. Therefore, you would need approximately 45 boards to cover 182 square feet, rounding up since you can't use a fraction of a board.

How many square meters in one Lot of land?

One lot of land is typically defined as 1,000 square meters, although this can vary depending on local regulations and regional definitions. In some areas, a lot may be smaller or larger, so it's important to check local zoning laws for precise measurements.

What does 800 acres look like?

800 acres is approximately the size of 800 football fields, which would cover about 1.25 square miles. It can be visualized as a large expanse of land that could include a mix of open fields, forests, or agricultural areas. In urban terms, it's comparable to a sizable park or a small neighborhood. This amount of space allows for significant development or natural landscapes.

How many 4x4 tiles equals one square foot?

A 4x4 tile has an area of 16 square inches (4 inches x 4 inches). Since one square foot equals 144 square inches, you would need 9 of these 4x4 tiles to cover one square foot (144 square inches ÷ 16 square inches per tile = 9 tiles).

What is the state that is 1212 square miles?

The U.S. state that is approximately 1,212 square miles in size is Rhode Island.

It's actually the smallest state in the U.S. by area even though it’s not an island its official name is The State of Rhode Island and Providence Plantations.

How much did 1 acre of land cost in 1865?

In 1865, the cost of an acre of land in the United States varied significantly depending on the location and other factors. Generally, prices ranged from $1 to $5 per acre in rural areas, while more developed regions could see prices upwards of $10 to $20 per acre or more. The Westward Expansion and the Homestead Act of 1862 also influenced land prices, as many settlers could acquire land at little to no cost.

What cities are 200 square miles?

Several cities in the United States cover approximately 200 square miles, including Jacksonville, Florida, which is one of the largest cities by area in the country. Another example is Anchorage, Alaska, known for its vast land area despite a relatively low population density. Additionally, Butte-Silver Bow in Montana also spans around 200 square miles. These cities vary significantly in geography, climate, and population.

How many sq feet is 14 feet by 20 feet?

To find the square footage, you simply multiply the length by the width. So, 14 feet times 20 feet equals 280 square feet.

How many square feet in a 7.5 ft circle?

To find the area of a circle, you can use the formula ( A = \pi r^2 ). For a circle with a radius of 7.5 feet, the area would be ( A = \pi (7.5)^2 ), which is approximately ( 176.71 ) square feet. Therefore, a 7.5-foot circle has about 176.71 square feet of area.

How many katha to one satak?

One satak is equal to 20 katha. In the context of land measurement in Bangladesh and some parts of India, katha is a smaller unit, and 20 katha make up one satak.