3 years ago

Geometric mean. Find x, y, and z. Show work please.

Mathematics

1 answer:

Aleks [24]3 years ago

4 0

Answer:

Step-by-step explanation:

i dont know the rest but the answer to x is 15 because the formula to that triangle is A^2+B^2=C^2

A=12

B=9

144(12^2) and 81 (9^2) add

225

find square root

z=15

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