4 years ago

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

Mathematics

2 answers:

zaharov [31]4 years ago

7 0

73 - 64 = 9
a = square root 9
a = 3

answer
3 ft

Veseljchak [2.6K]4 years ago

7 0

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

C being the hypotenuse.

a = a

b = 8 ft

c = <span>√73 ft

a^2 + 8^2 = </span>√73^2

a^2 + 64 = 73

a^2 = 9

a = 3

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