Question

A company makes two similar cylindrical containers. The total surface area of the smaller container is 0.81 times that of the larger container. The height of the larger container is 60 cm. What is the height of the smaller container?

Answer 1

Surface Area of a Cylinder = 2 pi r^2 + 2 pi r h

Answer 2

For all those answering latter.

Answer 3

Small Container: 0.81SA=2 pi r^2 + 2 pi r h
Large container: SA=2 pi r^2 + 2 pi r (60)

Answer 4

this does not work at all

Answer 5

this does not work at all

Answer 6

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Answer 7

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