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3 years ago

5

In a large apartment building, 35 of the apartments have a balcony and 55 do not.

1 answer:

Masteriza [31]3 years ago

5 0

Hello!

You first have to find the total amount of apartments

35 + 55 = 90

There are 90 apartments

Then you find the percentage of them have a balcony

You do this by taking the amount of apartments that have a balcony over the total amount of apartments

35/90 = 0.39

0.39 as a percent is 39%

The answer is 39/100 or 39%

Hope this helps!

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<u>Given</u>:

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The area of the base of the triangle can be determined using the Heron's formula.

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Substituting a = 8, b = 15 and c = 17. Thus, we have;

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Using Heron's formula, we have;

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The volume of the right triangular prism can be determined using the formula,

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