A rectangular eraser is 9 centimeters long. The area of the eraser is 45 square centimeters. The PERIMETER of the eraser is " Blank" centimeters. A. 18 B. 28 C. 14

Question

asked Jan 15, 2020 19.6k views

2 Answers

Tigran Abrahamyan · Answer 1 · 2020-01-20T05:07:12+0000

Answer:

B

Explanation:

If one side is 9 and the area is 45, the other side must be 5 (45 divided by 9). You then add up the length of each side (5+5+9+9=28)