3 years ago

Use the pythagorean theorem to solve the problem. Round your answer to the nearest tenth if necessary.

Mathematics

1 answer:

lyudmila [28]3 years ago

7 0

4^2 + b^2 = 12^2
16 + b^2 = 144
B^2 = 144-16
B^2 = 128
B= 11.3

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