Question

An ice cream cone has a diameter of 2 inches and a height of 5 inches. What is the volume of the ice cream cone? Round your answer to the nearest hundredth. (Use 3.14 for π.)

Answer 1

The formula for volume of cone is (1/3)*pi*r*r*h
find radius r=diameter/2
now just plug in the values and calculate

Answer 2

\[V=\frac{\pi r^2h}3=\frac{\pi \left(\frac{d}{2}\right)^2h}3=\frac{\pi \left(\frac{2[\text {in}]}{2}\right)^25[\text{in}]}3=\]