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The area of a square is 484 square inches. How long is each side?

The area of a square is 484 square inches. How long is each side?
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4 votes
The area of a square is 484 square inches. How long is each side?

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User Temor
by
8.1k points

2 Answers

2 votes
Each side is 21 square inches.

The formula for area of a square is:

A=a^2

So to find the area from that you would replace the area (484 sq. in) for A and solve.

a^2=484

Square root on both sides and you’re left with.

a=21
answered
User LooMeenin
by
8.8k points
3 votes

Answer:


√(484) =22

Explanation:

answered
User Zanzoken
by
7.8k points
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