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Ipatiy [6.2K]
3 years ago
15

What is the volume of a cone with a radius of 12 and a height of 8?

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

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

=\frac{1}{3}×\frac{22}{7}×144×8

=\frac{22}{21}×144×8

=1206.86cm^{2}

Step-by-step explanation:

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The length f a rectangle is 3 ties its width, the perimeter of it is 24cm. what is the area of it?
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