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anzhelika [568]
4 years ago
11

HELP QUICKLY!!!! WILL MARK BRAINLIEST!!!

Mathematics
2 answers:
aniked [119]4 years ago
4 0
The volume of a cone is equal to (pi*r^2*h)/3

(pi*25*2)/3= 52.35987...

Density = mass/volume

d= 6 grams/ 52.35987 cm^3= 0.11459...

Final answer: D
stepan [7]4 years ago
4 0

Answer:

0.11g/cm^3

Step-by-step explanation:

We are given that

Mass of cone=6g

Radius of cone=5 cm

Height of cone=2 cm

We have to find the density of cone.

Formula:Volume of cone=\frac{1}{3}\pi r^2 h

Volume of cone=\frac{1}{3}\times 3.14\times 25\times 2=52.33 cm^3

We know that

Density =\frac{mass}{volume}

Density of cone=\frac{6}{52.33}=0.11g/cm^3

Answer:0.11g/cm^3

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