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Maksim231197 [3]
3 years ago
9

The area of a square window is 81 square inches. How long is each side of the window?

Mathematics
2 answers:
AURORKA [14]3 years ago
5 0

Answer:

3 square inches

Step-by-step explanation:

So you would multiply 3*3*3*3

All the sides of the window 4 3's

3*3=9*3=27*3=81

So therefore your answer is 3 square inches

Ede4ka [16]3 years ago
3 0
So therefor it’s 3 square inches
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Step-by-step explanation:

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The cost of re-finishing the hardwood floors is $2.25 per square foot and the cost of purchasing and installing the new baseboards $14.5 per linear foot

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2.25 a² + 58a - 1773 = 0

a = 18 or a = -43.77(not possible)

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