Question

Look at photo i dont know what it is.

Answer 1

Answer: 130
`\pi`

Explanation:

SA=2
`\pi`rh+2
`\pi`r²

Substitute Values:

SA=2
`\pi`5×8+2
`\pi`5²

Solve by removing
`\pi`:

2×5×8+2×5² = 130

Plug
`\pi` back in to get:

130
`\pi`