## anonymous 3 years ago Convert the radian measure to degree measure. Use the value of π found on a calculator and round answers to two decimal places. (9π)/4 Here are the answer choices: 200π° 405° 160° 324°

1. UnkleRhaukus

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2. UnkleRhaukus

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3. anonymous

Thank you for replying! But, I found the answer myself!! (: I got 405! (: Thank you, though!

4. UnkleRhaukus

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5. anonymous

Thank you!! (:

6. UnkleRhaukus

$\frac{9\pi}4=\frac{9\times180°}{4}=9\times45°=\color{grey}{(10-1)\times45°=450°-45°}=405°$

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