Can anyone help me with this GEOMETRY

Answer:
83.75 cubic inches
Step-by-step explanation:
We are given the diameter of a cone 8 inches, and height 5 inches and we are to find the volume of this cone.
(diameter is 8 inches so radius will be 4 inch)
We know that the volume of a cone is given by:
Volume of cone = [tex] \pi r ^ 2 \frac { h } { 3 } [/tex]
Substituting the given values in the above formula:
Volume of cone = [tex] \pi \times 4 ^ 2 \times \frac { 5 } { 3 } [/tex] = 83.75 cubic inches
(diameter is 8 inches so radius will be 4 inches)