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Can you find the perimeter if you know area of a rectangle?
You can find the perimeter of a rectangle if you know its area and the length of one side. Divide the area by the length of the known side and the quotient will be the length of a side perpendicular to the known side, and then multiply the sum of the two sides by two to find the perimeter.
What is the effect on the perimeter of a rectangle if the dimension are doubled what is the effect on its perimeter?
A rectangle has two dimensions - length and width. Only if both dimensions are doubled, then the perimeter will be doubled.
What is the perimeter of a 3x4 rectangle?
Ah, what a delightful question! To find the perimeter of a rectangle, you simply add up all the sides. In this case, a 3x4 rectangle would have two sides of length 3 and two sides of length 4. So, the perimeter would be 3 + 3 + 4 + 4, which equals 14. Isn't that just lovely?
What is the perimeter of 4 ft by 10 ft?
The perimeter of a rectangle is calculated by adding the lengths of all its sides. In this case, the rectangle has two sides that are 4 feet long and two sides that are 10 feet long. To find the perimeter, you add 4 + 4 + 10 + 10, which equals 28 feet. Therefore, the perimeter of a 4 ft by 10 ft rectangle is 28 feet.
How do you use the formula P equals 2L plus 2W?
Perimeter of a rectangle 2L means two sides of length, thus multiply 2W means two sides of width; again multiply four sides around the rectangle and adding the L and W values gives the perimeter. Example: You have a rectangle that is 10 feet long and 6 feet wide. Find perimeter of rectangle that has 4 sides. Perimeter = 2(10 feet) + 2(6 feet) P = 20 feet + 12 feet Perimeter = 32 feet
