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

Vjimw asked Jul 26, 2022

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1 vote

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

dimensions of the door?

Vjimw asked Jul 26, 2022

by Vjimw

2.6k points

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21 votes

Answer:

The door is 7 feet x 3 feet

Explanation:

AREA: 7 x 3 = 21

PERIMITER: 7 + 7 + 3 + 3 = 20

Jenniffer answered Jul 30, 2022

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