Answer:
$63.92
Step-by-step explanation:
Answer:
Step-by-step explanation:
300 hundred no explaination
No because if u count the corners there are 4 right angles
Answer:
The radius of the silo should be 
Step-by-step explanation:
we know that
The volume of the grain silo is equal to the volume of the cylinder plus the volume of a hemisphere

we have


substitute the values and solve for r

Simplify




