Question

(08.01 MC)

Find the volume of a cylinder with a diameter of 10 inches and a height that is three times the radius. Use 3.14 for pi and round your answer to the nearest tenth. (Hint: You may only enter numerals, decimal points, and negative signs in the answer blank)

Answer 1

d/2=r
10/2=5=r

h is 3 times r
h=3 times 5
h=15

v=hpir^2
v=15pi3^2
v=15pi9
v=135pi
aprox pi=3.14
v=423.9 in^2