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Dmitry [639]
3 years ago
8

A square has an area of 100 in ^2. What is the perimeter of the square

Mathematics
1 answer:
almond37 [142]3 years ago
6 0
Area of a square is its side length squared...

A=s^2  solving for s...

s=√A

The perimeter of a square is 4 times its side length...

P=4s, and since s=√A

P=4√A, and we are told that A=100 in^2 so

P=4√100

P=4*10

P=40 in
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So, our equations becomes>

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Lets now subtract 23 to both sides

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