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Delicious77 [7]
3 years ago
15

If you know that the exact volume of a cylinder is 500 π cm3, how can you find the approximate volume, without knowing the heigh

t or radius of the cylinder? Answer in a full sentence, and then calculate the approximate volume.
∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧∧
i would like to thank you in advance if i don't get the chance to
Mathematics
1 answer:
grandymaker [24]3 years ago
6 0

Answer:

The approximate volume is 1,570\ cm^{3}

Step-by-step explanation:

we know that

The exact volume of the cylinder is  

V=500\pi \ cm^{3}

so

To find the approximate volume of the cylinder, substitute the term \pi by the approximate value of  3.14 and then multiply  

so

V=500(3.14)=1,570\ cm^{3}

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ANSWER:⇒ ⁶¹/₂₀
Can also be wrote out like:⇒ 3.05, 3¹/₂₀

Formulate & Calculate:

⁶¹/₄ × ₅

Calculate the product or quotient:

⁶¹/₂₀

8 0
2 years ago
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A company is expanding its building area from 11,000 square feet to 13,750 square feet. What is the percentage increase of the a
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There are 3 times as many novels as comic books in a bookstore.If there are 2480 books altogether, how many comic books are ther
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Answer:

620 comic books

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5 0
3 years ago
3) Julian's shadow is 6 feet long. At the same time a 31 foot tall building casts a shadow that is 28 feet long. What proportion
SCORPION-xisa [38]

You are given the height of the building and the length of the shadow the building gives, so you can set that up as a proportion of Height of building over the length of the shadow so 31/28.

Now you can set the same proportion for Julian, using X for her height, so you would have x/6.


To solve for her height, set the two proportions equal and solve for x:

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Cross multiply:


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5 0
3 years ago
1 is 25% of what number?
Travka [436]

Answer:

4

Step-by-step explanation:

25% is the same as 1/4.

1 is 1/4 of what number?

Answer: 4

You can also answer it with an equation.

Let x = the number you are looking for.

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25% of x = 1

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8 0
2 years ago
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