Question

express the perimeter p of a rectangle as a function of length L if the width of the rectangle is twice its length

Answer 1

p=2(l+b)
b=2l
p=2(l+2l)=6l:)

Answer 2

what if the length is twice?

Answer 3

Let length = L
given, that width W = 2L
Perimeter is the sum of the four sides P= L + L + W + W
then P= L + L + 2L + 2L
P = 6L

Answer 4

If it is given that Length is twice the width, then we can say Lengthj equals 2 Width of express it symbolically as L = 2W

Answer 5

@eli123 w=2l where w=width and l=lenght
got it

Answer 6

* of to or

Answer 7

@eli123 satisfy

Answer 8

ok move towards

Answer 9

@eli123 hello are you there?