1 Answer

Victor Moroz · Answer 1 · 2021-08-21T08:42:45+0000

Kelly will need to buy A . 664.9 cubic inches of soil for the flower pot

Explanation:

Step 1:

The volume of any cylinder is given by π times the product of the square of the radius (r²) and the height (h).

The given cylinder has a diameter of 11 inches and a height of 7 inches.

The radius of the cylinder
= (11)/(2) = 5.5 inches.

Step 2:

The volume of any cylinder = π × r² × h.

So substituting the known values in the equation to calculate the volume we get

The volume of the given cylinder
$=\pi (5.5^(2) )(7) = 3.14 (5.5^(2) )(7) = 664.895$ cubic inches.

Rounding this off, we get the volume of the cylinder is 664.9 cubic inches which is option A.

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