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denpristay [2]
3 years ago
7

Will give brainliest ​

Mathematics
1 answer:
nexus9112 [7]3 years ago
8 0

Answer:

About 8.2 cm

Step-by-step explanation:

Assuming that a is one of the legs of this right triangle, then using the Pythagorean Theorem:

a=\sqrt{15.3^2-12.9^2}\approx 8.2

Hope this helps!

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1 year ago
Cameron ran 3.8 miles per every 1.9 miles that Samantha ran and if Samantha and 7.6 miles how far did Cameron run
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8 0
3 years ago
Emily drives her car 42 miles in 1 hour. what is her average speed in miles per hour.
Svetradugi [14.3K]

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Step-by-step explanation:


7 0
3 years ago
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shutvik [7]

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|-1 1/5| ,|-2 2/5|

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3 years ago
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