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3 years ago

a cylindrical water tank contain 462000 litre of water and its radius is 3.5 metre find the height of the tank

Mathematics

1 answer:

Law Incorporation [45]3 years ago

3 0

Volume of a cylinder = PI x radius^2 x Height

Replace the known information:

462,000 = 3.14 x 3.5^2 x height

Simplify:

462,000 = 3.14 x 12.25 x height

462,000 = 38.465 x height

Divide both sides by 38.465:

Height = 462,000 / 38.465

Height = 12,010.919 meters ( round answer as needed)

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3 years ago

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Answer:

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2 years ago

To save money, a local charity organization wants to target its mailing requests for donations to individuals who are most suppo

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$(0.55525, 1.24475)$

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2 years ago

What's the correct choice please help

nadezda [96]

Answer:

$77,886

Step-by-step explanation:

We solve this question by proportions, using a rule of three.

The table states that:

$201.6 in 2006 is worth $232.957 in 2013.

We want to find:

The value of $90,000 in 2013 in 2006:

$201.6 - $232.957

x - $90000

Applying cross multiplication

$232957x = 201.6*90000$

$x = \frac{201.6*90000}{232957}$

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2 years ago

Find the volume of the prism. Write your answer as a decimal.

anyanavicka [17]

Answer:

Step-by-step explanation:

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2 years ago

a cylindrical water tank contain 462000 litre of water and its radius is 3.5 metre find the height of the tank​

a cylindrical water tank contain 462000 litre of water and its radius is 3.5 metre find the height of the tank