3 years ago

Solve the right triangle. Round decimal answers to the nearest tenth.

Mathematics

1 answer:

Licemer1 [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Use the Pytago theorem.

AB^2=AC^2+BC^2

AB^2= 9^2 + 12^2

= 225

AB = $\sqrt225}$

= 15

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