If r = 4 units and x = 16 units, then what is the volume of the cylinder shown above?
256 cubic units
64 cubic units
1,024 cubic units
160 cubic units

Question

If r = 4 units and x = 16 units, then what is the volume of the cylinder shown above?
256 cubic units
64 cubic units
1,024 cubic units
160 cubic units

anonymous · Answer

Where's the picture?

anonymous · Answer

Save it to your computer and upload it here using the 'Attach File' button.

anonymous · Answer

Lol, that works

anonymous · Answer

lol

anonymous · Answer

Okay, so the formula is:

$\sf V = \pi r^2 h$

Plug in what we know:

$\sf V = (3.14)(4^2)(16)$

Can you multiply those?

anonymous · Answer

$\sf 4^2 \rightarrow 4 \times 4 \rightarrow 16$

So we have:

$\sf V = (3.14)(16)(16)$

Can you multiply 3.14 * 16 * 16? @Icecube75789

anonymous · Answer

803.84

anonymous · Answer

Yes, but I think it wants the answer in terms of pi..

$\sf V = (\pi)(16)(16)$

So what's 16 * 16?

anonymous · Answer

A

anonymous · Answer

Yep, your answer is $\sf 256 \pi$.

anonymous · Answer

Welcome to Open Study!

You can give medals by clicking 'Best Response'. @Icecube75789

anonymous · Answer

Ok thank u