Question

Pls help

Answer 1

Answer:

4*3.14*12

Step-by-step explanation:

=150.75

Answer 2

Answer:

The volume of cylinder is 602.88 in³.

Step-by-step explanation:

Here's the required formula to find the volume of cylinder :

${\longrightarrow{\pmb{\sf{Volume_{(Cylinder)} = \pi{r}^{2}h}}}}$

• $\pink\star$ π ≈ 3.14
• $\pink\star$ r = radius
• $\pink\star$ h = height

Substituting all the given values in the formula to find the volume of cylinder :

${\longrightarrow{\sf{Volume_{(Cylinder)} = \pi{r}^{2}h}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} = 3.14{(4)}^{2}12}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} = 3.14{(4 \times 4)}12}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} = 3.14{(16)}12}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} = 3.14 \times 16 \times 12}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} = 50.24 \times 12}}}$

${\longrightarrow{\sf{Volume_{(Cylinder)} \approx 602.88}}}$

$\star{\underline{\boxed{\sf{\red{Volume_{(Cylinder)} \approx 602.88 \: {in}^{3}}}}}}$

Hence, the volume of cylinder is 602.88 in³.

$\rule{300}{2.5}$