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surface area of a cylinder

 Dec 12, 2014

Best Answer 

 #3
avatar+118723 
+5

Saseflower,

to write r squared you can use this ^ symbol.  That means to the power of

 

$$r^2=$$    r^2

 Dec 13, 2014
 #1
avatar+1975 
+5

the formula for the surface area of a cylinder is

A = 2πrh + 2πr2
 
π is pi btw
 Dec 12, 2014
 #2
avatar+130516 
+5

The "2" in the last term of saseflower's answer is an exponent....

 

 Dec 12, 2014
 #3
avatar+118723 
+5
Best Answer

Saseflower,

to write r squared you can use this ^ symbol.  That means to the power of

 

$$r^2=$$    r^2

Melody Dec 13, 2014

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