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fiasKO [112]
3 years ago
6

What is the volume of a cylinder with r=3 and h=10

Mathematics
1 answer:
____ [38]3 years ago
4 0

This is one of those questions where, if you know the formula, it's easy,
and of you don't know the formula, there's no way.

In fact, the whole purpose of the question is to help you remember the formula.

The volume of a cylinder is

                           (pi) x (the radius)² x (the height).

For this particular cylinder, that's

                            (pi) x (3)² x (10) =

                           (pi) x (9) x (10)  =  90 pi cubic units.

If you use (3.14) for (pi), then that's  <em>282.6 cubic units</em>.
 
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<u>A</u>

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Anna71 [15]

Answer:

see explanation

Step-by-step explanation:

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Alenkasestr [34]

Answer:

The money each boy had after buying his ticket is <u>$2.50</u>.

Step-by-step explanation:

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Miguel and three of his friends went to the movies. They originally had a total of $40. Each boy had the same amount of money and spent $7.50 on a ticket.

Now, to find the money each boy had after buying his ticket.

Let the money each boy had after buying his ticket be x.

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Now, to write an equation:

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Now, to solve the equation for getting the money each boy had after buying his ticket:

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x=\$2.50.

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igor_vitrenko [27]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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