# Math

find the surface area of a Cylindrical grain silo with hemispherical top
height=46 ft
diamater=24 ft

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3. 👁 66
1. the area is the circular base (πr^2)
+ the lateral area of the cylinder (2πrh)
+ 1/2 the area of a sphere (2/3 πr^3)

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2. oops. area, not volume
1/2 the area of a sphere (2πr^2)

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