A cylindrical grain also, with a flat top, is 30 ft tall and has a radius of 12 ft. It is full to the top with shelled corn. If
the density of shelled corn averages 45 pound./cubic foot, what does the corn in the silo weight to the nearest pound?
1 answer:
Answer: 610,416 lb
<u>Step-by-step explanation:</u>
Volume of a cylinder (V) = π r² · h
V = π (12)² · 30
= 4320 π
Density = Volume x weight
= 4320 π · 45
= 194,400 π
≈ 610,416
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