Question

Pls help

What is the volume of this cylinder?
Use a 3.14 and round your answer to the nearest hundredth.

Answer 1

The volume of cylinder is 602.88 in³.

Step-by-step 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 * 4)}12}}}`

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

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

`{\longrightarrow{\sf{Volume_((Cylinder)) = 50.24 * 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}`