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A cone with a mass of 6 g has a radius measuring 5 cm and a height of 2 cm. What is its density?
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2 votes
A cone with a mass of 6 g has a radius measuring 5 cm and a height of 2 cm. What is its density?

User Davidcrossey
by
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1 Answer

7 votes
The volume of a cone is
( \pi r^(2)h)/(3)
Now we can input the values you needed
( \pi (25)(2))/(3) = 52.35987...

We can take that in to the formula for density which is
(mass)/(volume)
So the density is equal to
(6 grams)/(52.35987cm^3) = 0.11
User Nezreli
by
6.1k points
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