you simply just use the FOIL method.:)
what is the perimeter of the rectangle
There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!
The perimeter of the rectangle is 42 units
Its width would be 2cm. To find the missing dimension, divide the perimeter by two, then subtract the known variable.
The length round a rectangle is the perimeter.
That depends on the dimensions !... A 1 x 18 rectangle has a perimeter of 38 ! A 2 x 9 rectangle has a perimeter of 22 ! A 3 x 6 rectangle has a perimeter of 18 !
perimeter of a rectangle is 20 on each side
The perimeter of the rectangle is the sum of its 4 sides.
the perimeter of a rectangle is calculated by : 2*(l+b)
The perimeter of a rectangle is not sufficient to determine its length.
That depends. The perimeter of a rectangle equals the all the sides added together! The perimeter of a rectangle is the distance around it. The formula for finding the perimeter of a rectangle is: P = 2L + 2W (the length x 2 added to the width x 2). Example: A 5x10 rectangle has a perimeter of 30: (5x2 + 10x2 = 30)
The perimeter of a rectangle is the sum of its 4 sides.