Question

The width of a rectangle is WIX)=24+3 and it's length is LIX)= 4x+8, Find the perimeter of the

rectangle as a function in x (perimeter of a rectangle: P=2L+2W)

Answer 1

8x+70

Explanation:

2 x width is (24+3)x2 = 54

2 x length is 2(4x+8)= 8x+16

Length + width = 54+8x+16 ===>

Perimeter = 8x+70