Question

The area of a rectangle is 42 square

millimeters. The length is 7 millimeters.

What is the perimeter of the rectangle?​

Answer 1

7 + 7 + 6 + 6 = 26. Therefor the perimeter of the rectangle is 26 millimeters.

Answer 2

26mm

Explanation:

if x=width

7×x=42

x=42÷7

x=6

perimeter = 6+6+7+7=12+14=26mm