SOLUTION: This is a possible question on a contractor test. A silo has a outside
dimension of 12ft in diameter and is 30ft high. What is the square foot
area of outside wall.
Thank you,
Algebra.Com
Question 883622: This is a possible question on a contractor test. A silo has a outside
dimension of 12ft in diameter and is 30ft high. What is the square foot
area of outside wall.
Thank you,
Rodger
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A silo has a outside
dimension of 12ft in diameter and is 30ft high. What is the square foot
area of outside wall.
-----------------------
Lateral area = sq ft
=~ 1131 sq ft
-------------
The top is pi*r^2 = 36pi sq ft
=~ 113 sq ft
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