Question

I need the answer ASAP

Answer 1

A

Explanation:

let width be w , then length l = w + 20

perimeter = 2w + 2l

= 2w + 2(w + 20) , so

2w + 2w + 40 = 100

4w + 40 = 100 ( subtract 40 from both sides )

4w = 60 ( divide both sides by 4 )

w = 15 and l = 15 + 20 = 35

Dimensions are 15 ft by 35 ft → A

Answer 2

Explanation:

the correct answer is A

15 x 35