Question

Please help me with this

Answer 1

`volume = \pi {r}^(2) h \\ = \pi {( (d)/(2) )}^(2) * h \\ = \pi \frac{ {d}^(2) }{4} * h \\ = 3.14 * \frac{ {4}^(2) }{4} * 4 \\ = 50.24 \: cubic \: inches`

Answer 2

the Volume of this TP roll is 201.06

Explanation:

V=πr2h=π·42·4≈201.06193