What is a function rule for the perimeter P of a building with a rectangular base if the width w is two times the length l?
W = 2L
P = 2W + 2L = 2(2L) + 2L
What is the function rule for the perimeter P of a building with a rectangular base of the width W is 3 times the length L?
p=2w maybe im not 100 hundred percent sure though
To find the function rule for the perimeter (P) of a building with a rectangular base, given that the width (w) is twice the length (l), we need to first understand the formula for the perimeter of a rectangle.
The perimeter of a rectangle is given by the formula: P = 2(l + w)
Given that the width (w) is two times the length (l), we can substitute w = 2l into the formula:
P = 2(l + 2l)
Now we can simplify:
P = 2(3l)
P = 6l
Therefore, the function rule for the perimeter (P) of a building with a rectangular base, when the width (w) is two times the length (l), is P = 6l.