Question

Help please, get medals if your right!!

Answer 1

first u will need the formula

Answer 2

\[v =\pi r ^{2}h\]

Answer 3

it is Volume is pie

Answer 4

what ever he said

Answer 5

r = 2 cm
h = 20cm

Answer 6

pie times radius squared hieght

Answer 7

you plug these in and solve

Answer 8

pie=3.14

Answer 9

\[v =2 \pi 20\]

Answer 10

v = 40 * 3.14

Answer 11

125.6

Answer 12

but in this case it's 40pi cm^2

Answer 13

That's not one of the answers :/