MrsRowland5131 MrsRowland5131

15-06-2022
Mathematics

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

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nancychav nancychav

15-06-2022

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

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