Agrain silo has a diameter of 4.4 meters. the height of its cylindrical portion is 6.2 meters. what is the approximate total volume of the silo? use 3.14 for π and round the answer to the nearest tenth of a cubic meter. 37.1 m3 71.9 m3 116.5 m3 130.8 m3 answer is c, because no one has answered

Option: C is the correct answer.

The volume of grain silo is:

116.5 m^3

Step-by-step explanation:

A grain silo has a diameter of 4.4 meters. The height of its cylindrical portion is 6.2 meters.

A grain silo is made up of a cylinder and a hemisphere over it.

The radius(r) of cylinder is:4.4/2=2.2 meters.

Height(h) of cylinder is:6.2 meters.

Now volume of grain silo is:

Volume of cylinder(V)+ Volume of hemisphere(V').

Volume of cylinder is calculated as:

and Volume of hemisphere is calculated as:

Hence, volume of grain silo is:

Hence, the volume of the grain silo to the nearest tenth of cubic meter is:

116.5 m^3

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step-by-step explanation:

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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