SOLUTION: What is the entire cooling surface of an ice cream freezer 12 cm in diameter and 22 cm high?
My formula {{{2pi^2+2pi*r*h}}}
My solution {{{2(9.8596)+ 2 (414.48)}}}
= {{{1
Algebra.Com
Question 633089: What is the entire cooling surface of an ice cream freezer 12 cm in diameter and 22 cm high?
My formula
My solution
=
=
hope i got it right. :)
Answer by graphmatics(170) (Show Source): You can put this solution on YOUR website!
The formula should be . So as the radius is half of 12 or 6 we have .
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