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

dimensions of the door?

User Mike Park
by
8.6k points

1 Answer

3 votes

Answer:

The door is 7 feet x 3 feet

Explanation:

AREA: 7 x 3 = 21

PERIMITER: 7 + 7 + 3 + 3 = 20

User IAmcR
by
8.3k points
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