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Find the length of the leg a of a right triangle with leg lengthb=21.5 inches and the hypotenuse c=31.9 inches. Use a calculator to estimate the square root to one decimal place.
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5 votes
Find the length of the leg a

of a right triangle with leg lengthb=21.5
inches and the hypotenuse c=31.9
inches. Use a calculator to estimate the square root to one decimal place.

User Benjamin Jones
by
8.5k points

1 Answer

5 votes

Answer:

leg²= 31.9²-21.5²

leg²=555.36

leg =V555.36 = 23.6inches

Explanation:

User Matt Rek
by
8.2k points
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