Question

I got 77 for my total answer. I correct? if not can some help​

Answer 1

Answer: I got 654.24
`cm^(3)`

Explanation:

1. I found volume of the cylinder by using the formula
`V=\pi r^(2)h`

• 
  `V=\pi 3.5^(2) 15`

2. I found volume of the cone by using the formula
`V=\pi r^(2)(h)/(3)`

• 
  `V=\pi 3.5^(2)(6)/(3)`

3. Then I added the volumes of each shape getting a total of 654.24

• 
  `577.27 + 76.97=654.24`

Answer 2

yes you got it correct.