dngtmfash dngtmfash

18-03-2015
Mathematics

Answered

A cone-shaped container is filled with liquid. The container has a radius of 60 cm and an height of 210 cm. The liquid is drained from the container at a rate of 1099 cm3 per hour.How many hours will it take to drain all of the liquid?

Use 3.14 to approximate pi.

Answer :

18-03-2015

pi * 60^2 * 210/3 = 791681
divide 791681 by 1099,
720 hours.

It takes 720 hours or 30 days to drain the liquid.

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aichak2923 aichak2923

25-10-2019

Answer:

The answer is 720 hours

Answer Link

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