Mathematics
Hassanahcraig
23

Please HELP this is a TEST dont give up there are 4 question bellow answer them please i try but i am not smart photo is down bellow PLEASE ANSWER dotn give up

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(2) Answers
isabella2

I know 10. is 20x4 11. is Spere I don't know number 9

HelpWanted

9. see attached 10. A = pi * r^2/2 and A = l*w so A = 20 * 4 = 80 and A = pi * 2^2/2 = 6.283185307179586476925286766559 so 6.283185307179586476925286766559 + 6.283185307179586476925286766559 + 80 = 92.566370614359172953850573533118 or 93. so the answer is 93. 11. sphere

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