A classroom globe has a diameter of 12 inches. What is the volume of the globe? Use 3.14 for pi. Round your answer to the nearest hundredth.

Question

blackops2luvr · Answer

@igreen

anonymous · Answer

Easy... -.-

anonymous · Answer

The formula for the volume of a sphere is 4/3 x 3.14 x radius^3

blackops2luvr · Answer

lol

anonymous · Answer

Since the diameter is 12, the radius would be half of it, or 6. So can you figure out 4/3 x 3.14 x 6^3?

blackops2luvr · Answer

904.32?

anonymous · Answer

Yup.

anonymous · Answer

Good job person who got me banned. :3

igreen · Answer

Formula:

$\dfrac{4}{3} \pi r^3$

Plug in what we know:

$\dfrac{4}{3} (3.14) (6)^3$

Simplify exponent:

$\dfrac{4}{3} (3.14) (216)$

Multiply:

$(4.19)(216)$

Can you multiply that? @blackops2luvr

blackops2luvr · Answer

XD

anonymous · Answer

@iGreen He already got the answer. :P

blackops2luvr · Answer

lol no i wana give you guys both a medal.