The volume of a right cylinder is 155.4 ft.3. The radius is 3 ft. Determine the height of the cylinder.
h=16.5ft.
h=17.3ft.
h=127.2ft.
h=5.5ft.

5.499 = h   likely if you used a better value for pi, it would be 5.5 = h

Step-by-step explanation:

Givens

V = 155.4

r = 3

pi = 3.14

Formula

V = pi*r^2*h   Solve for h

Solution

155.4 = 3.14 * 3^2 * h               3^2 = 9

155.4 = 3.14 * 9 * h                   Combine the right

155.4 = 28.26 * h                     Divide by 28.26

155.4/28.26 = 28.26*h/28.26

5.499 = h

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17