Kelly will need to buy A . 664.9 cubic inches of soil for the flower pot
Step-by-step 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 [tex]= \frac{11}{2} = 5.5[/tex] 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 [tex]=\pi (5.5^{2} )(7) = 3.14 (5.5^{2} )(7) = 664.895[/tex] cubic inches.
Rounding this off, we get the volume of the cylinder is 664.9 cubic inches which is option A.
