A bedroom door has an area of 21 square feet. Its perimeter is 20 feet. What are the dimensions of the door?

asked Aug 27, 2022 9.6k views

1 vote

A bedroom door has an area of 21 square feet. Its perimeter is 20 feet. What are the

dimensions of the door?

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3 votes

Answer:

The door is 7 feet x 3 feet

Explanation:

AREA: 7 x 3 = 21

PERIMITER: 7 + 7 + 3 + 3 = 20

IAmcR answered Aug 31, 2022

by IAmcR

4.7k points

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