3 years ago

The cylinders are similar. What is the volume of the red cylinder?

Mathematics

1 answer:

PolarNik [594]3 years ago

3 0

Answer:

150.8

Step-by-step explanation:

Volume of big cylinder = pi * r^2 * h

small cylinder has a radius half the lenght of big cylinder, so height is also half of the big cylinder, since they are similar

so volume of small cylinder= pi * (r/2)^2 * h/2 = (pi * r^2 *h)/8= 1206/8= 150.75

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Read 2 more answers