Question

I need help please and thank you

Answer 1

875 ft²

Explanation:

Given 2 similar figures with sides in the ratio a : b, then

ratio of areas = a² : b²

Here the ratio of sides = 5 : 25 = 1 : 5, thus

ratio of areas = 1² : 5² = 1 : 25

Thus the area of rectangle EFGH is 25 times the area of ABCD, that is

area = 35 × 25 = 875 ft²

Answer 2

Rectangle EFGH = 875

Explanation: