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Marta_Voda [28]
3 years ago
12

Please help asap. thanks

Mathematics
2 answers:
Lilit [14]3 years ago
5 0
7^2+x^2 = 9^2
49+x^2=81
x^2=81-49
x^2=32
x=square root of 32
sergeinik [125]3 years ago
4 0

Answer:

4\sqrt{2}

Step-by-step explanation:

use pythagoeron theorem

9^2-7^2=x^2

x^2=32

x=4\sqrt{2}

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Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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3 0
3 years ago
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VashaNatasha [74]

Answer:

The answer would be C.

Step-by-step explanationIt is C.!!!!!

6 0
3 years ago
Sandra bought 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of t
BARSIC [14]
Answer:
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Explanation:
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Hope this helps :)
3 0
3 years ago
Read 2 more answers
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Well... looking at proportions, we're being asked \bf \cfrac{72}{360000}=\cfrac{80}{420000}\impliedby \textit{are those proportions the same?}
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