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klasskru [66]
3 years ago
13

A cone has a height of 20 millimeters and a radius of 8 millimeters. What is its volume?

Mathematics
2 answers:
Rzqust [24]3 years ago
8 0

Answer:

Step-by-step explanation:

volume of cone =1/3 πr²h=1/3×π×8²×20=1280/3 π mm³

=1280/3×3.14

≈1339.73 mm³

sdas [7]3 years ago
5 0

Answer:

Step-by-step explanation:

the volume of the cone:

V=3.14*r^2*(h/3)

V=3.14*8*8*(20/3)=200.96*(20/3)=1339.73

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