Question

A scale drawing of a square has a side length of 2 inches. The drawing has a scale of 1 in. : 9 mi. Find the actual perimeter and area of the square.

Answer 1

72 mi

Explanation:

since its 9 miles for every one inch each side is 18.

2 x 1 = 2

2 x 9 = 18

18 x 4 = 72