Question

A rectangle that is 7 feet wide has an area of 56 square feet. What is the perimeter of the rectangle, in feet?​

Answer 1

78 Sqare Feet

Explanation:

Answer 2

30 feet

Explanation:

Since the area of the rectangle is 56 feet^2 and one side length is 7, the adjacent side lengths must be 8. To find perimeter of a rectangle, add 2L + 2W (double length + double width.

7x2 + 8x2 = 14 + 16 = 30