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rosijanka [135]
3 years ago
8

The perimeter of a certain square is 20 inches. Find the area of the square in square inches.

Mathematics
2 answers:
Elena L [17]3 years ago
7 0
The answer is 25 4x4 is 25
Natali5045456 [20]3 years ago
7 0

Answer:

25 in.2

Step-by-step explanation:

Because all sides of a square are equal, and the perimeter is 20 in. We divide 20 by 4. This gives us 5 in. for each side. The area of a square is length times width, so we do 5x5. This means the area of the square is 25 square inches.

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we know that

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Step-by-step explanation:

Given

DE = 12

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Required

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This question is represented with the attached triangle

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