3 years ago

Please help please reply

Mathematics

1 answer:

fgiga [73]3 years ago

4 0

Answer:

hypotenuse:15

Step-by-step explanation:

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

"a" and "b" are the legs, "c" is the hypotenuse

9^2 + 12^2 = 225

$\sqrt{225\\$

hypotenuse = 15

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