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3 years ago

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Mathematics

1 answer:

Black_prince [1.1K]3 years ago

5 0

Pythagorean Theorem

a^2 + b^2 = c^2

b^2 = c^2 - a^2

Plug in

b^2 = 13^2 - 7^2

b^2 = 169 - 49

b^2 = 120

b = √120

Answer

c. √120 centimeters

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