Abc is a right triangle. if ac=7 and bc=8 find ab

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asked Jan 6, 2023 147k views

1 Answer

Ross Hambrick · Answer 1 · 2023-01-10T09:32:33+0000

To find ab you use formula for right triangle. Consider B as ab

A^2 + B^2 = C^2
7 squared plus unknown squared = 8 squared
49 + B^2 = 64

B^2 = 64-49 = 25
B = 5

Have a good day.
Ab length is 5

Abc is a right triangle. if ac=7 and bc=8 find ab

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