Question

A cylinder shaped drum is used to store used motor oil. The drum has a height of 3 ft and a radius of 1.5 ft.

How many cubic feet of oil does the drum hold?
Use 3.14 to approximate pi.
Enter your answer as a decimal rounded to the nearest hundredth in the box.

Answer 1

Answer: 21.195

Explanation:

IF YOUR in K12 trust me I got an A

Answer 2

Data:
v (volume) = ?
h (height) = 3 ft
r (radius) = 1.5 ft
Adopting:
`\pi \approx 3.14`

Formula:

`V = h* \pi *r^2`

Solving:

`V = h* \pi *r^2`

`V = 3*3.14*1.5^2`

`V = 3*3.14*2.25`

`\boxed{\boxed{V=21.195\:cubic\:feet}}\end{array}}\qquad\quad\checkmark`