A Certain Unsharpened Cylindrical #2 Pencil Is $1 / 2$ Entimeters in Diameter and 25 Centimeters Long

Short Answer

A certain unsharpened cylindrical #2 pencil is $1 / 2$ entimeters in diameter and 25 centimeters long. What is the pencil's volume? a. $.25 \mathrm {~cm} ^ { 3 }$

b. $5 \mathrm {~cm} ^ { 3 }$

c. $55 \mathrm {~cm} ^ { 3 }$

d. $32 \mathrm {~cm} ^ { 3 }$