For the following right triangle, find the side length x. Round your answer to the nearest hundredth 12 9

asked Jul 17, 2022 62.2k views

1 vote

For the following right triangle, find the side length x. Round your answer to the nearest hundredth

12
9

by Rob

5.3k points

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4 votes

Answer:

7.94

Explanation:

$a^(2) + 9^(2) =12^(2) \\a^(2) +81 = 144\\a^(2) = 63\\a = √(63) \\a= 7.93725$

HMcG answered Jul 22, 2022

by HMcG

5.0k points

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