3 years ago

Solve this problem. What is x?

Mathematics

1 answer:

DedPeter [7]3 years ago

5 0

a^2 + b^2 = c^2

a^2 = 6^2 + √117^2

a^2 + 36 = 117

a^2 = 117 - 36

a^2 = 81

a = √81

a = 9

x = 9

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