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What rule can you write for finding the perimeter of a square using multiplication?
Wiki User
∙ 13y ago
s=side length
P=perimeter
P=4s
Wiki User
∙ 13y ago
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How do you find perimeter using multiplication?
The details vary, depending on the figure. The perimeter is the distance around a figure. This normally involves addition - you have to add all the sides. You will only use multiplication if you know that two or more sides have the same length, as in a rectangle, a square, or a regular polygon.
What is the advantage of using logarithms?
Logarithms turn multiplication into addition, which is much faster. The same applies for division, except that the logs are subtracted. Using logarithms, finding roots or powers is easy. For example, the square root of a number can be found using 1/2 times the logarithm (plus one more step). Finding square roots is something that happens often in algebra. If you did not have a calculator, square roots would be hard without logarithms.
What is the difference between finding the dot product and using scalar multiplication?
They give us different results. The dot product produces a number, while the scalar multiplication produces a vector.
What is the approximate length of the diagonal of a square if the perimeter of the square is 12ft?
Using Pythagoras' theorem it is about 4.243 feet rounded to 3 decimal places
If a rhombus has diagonals of lengths 7cm and 12cm Using the Pythagorean theorem calculate the perimeter?
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
How do you find perimeter using multiplication?
The details vary, depending on the figure. The perimeter is the distance around a figure. This normally involves addition - you have to add all the sides. You will only use multiplication if you know that two or more sides have the same length, as in a rectangle, a square, or a regular polygon.
How do you find the area of a yard using the perimeter in square feet?
You can't only using the perimeter. You have to know length and width.
Can a perimeter have 20 units using a square?
Yes. A square with sides of 5 units.
What can be done using Napier's bones?
Multiplication, division and square roots.
What is the perimeter of a square if it has an area of 49 centimeters squares?
Area of a square can be calculated using the formula A = a^2, where "a" is the length of a side of the square. Its perimeter is P = 4*a. 49 = a^2 => a = 7cm P = 4*7 = 28cm The perimeter of the square is 28cm.
What is the advantage of using logarithms?
Logarithms turn multiplication into addition, which is much faster. The same applies for division, except that the logs are subtracted. Using logarithms, finding roots or powers is easy. For example, the square root of a number can be found using 1/2 times the logarithm (plus one more step). Finding square roots is something that happens often in algebra. If you did not have a calculator, square roots would be hard without logarithms.
How do you find breadth using perimeter and length?
If the shape is a rectangle (or square), then Perimeter = 2*(Length + Breadth) So Breadth = Perimeter/2 - Length
Can you use the formula for the perimeter of a rectangle to find the perimeter of any squere?
Yes. But using P=4s is easier with a square.
What is the difference between finding the dot product and using scalar multiplication?
They give us different results. The dot product produces a number, while the scalar multiplication produces a vector.
What is the perimeter of a rhombus that has an area of 17.12141519 square cm with angles of 37.5 degrees and 142.5 degrees?
From the given information and by using trigonometry the perimeter in cm of the rhombus works out as 15 times the square root of 2
What is the approximate length of the diagonal of a square if the perimeter of the square is 12ft?
Using Pythagoras' theorem it is about 4.243 feet rounded to 3 decimal places
If a rhombus has diagonals of lengths 7cm and 12cm Using the Pythagorean theorem calculate the perimeter?
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
