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Mathematics 12 Online
OpenStudy (anonymous):

The formula for the surface area of a cylinder is A = 2(pie)r(r + h). Find h if A = 80(pie) and r = 5 A. 1 B. 3 C. 5 D. 6

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (anonymous):

plug A and r into the formula. You are left with only one variable, h

OpenStudy (anonymous):

@ilovedaivd what do you get?

OpenStudy (anonymous):

im trying to do it

OpenStudy (anonymous):

@Peter14 can you please show me

OpenStudy (anonymous):

|dw:1366594366687:dw|

OpenStudy (anonymous):

B!

OpenStudy (anonymous):

@ilovedaivd are you confident in your ability to do it yourself next time?

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