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Help What is the length of the unknown leg in the right triangle?
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Help What is the length of the unknown leg in the right triangle?

Help What is the length of the unknown leg in the right triangle?-example-1
User Preau
by
8.2k points

2 Answers

2 votes
Pythagorean Theorem - a^2 + b^2 = c^2

C being the hypotenuse.

a = a

b = 8 ft

c = √73 ft

a^2 + 8^2 = √73^2

a^2 + 64 = 73

a^2 = 9

a = 3
User Olivier Refalo
by
7.8k points
2 votes
73 - 64 = 9
a = square root 9
a = 3

answer
3 ft
User Vijay Yadav
by
7.9k points
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