Question

Help help help math math

Answer 1

Step-by-step explanation:

Given:

$D = 2\:\text{cm} \Rightarrow r =\frac{1}{2}D = 1\:\text{cm}$

$h = 5\:\text{cm}$

Therefore,

$V = \pi r^2 h = 3(1\:\text{cm})^2(5\:\text{cm})$

$\;\;\;=15\:\text{cm}^3$

Answer 2

Answer:

15cm^3

Step-by-step explanation:

1^2=1

1*3=3

3*5=15