Question

The perimeter of Andre’s bedroom is 40 feet. The room is 11 feet long. What is the width of Andra’s room? What is the area? How do you know?

Answer 1

Answer: the perimeter is 51 the area is 440

Explanation:

Answer 2

9

Explanation:

11+11=22, subtract that from 40 which is 18 and divided by 2 is 9