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3 years ago

How to increase 160km by 30%

Mathematics

2 answers:

maw [93]3 years ago

8 0

208 is the answer, hope i helped

Arte-miy333 [17]3 years ago

4 0

Hello!

First, you'll need to convert 30% into a decimal. You can do this by moving 30's decimal place twice to the left to get 0.30. Now you'll need to multiply 0.30 with 160km to get 30% of 160. Once you've done that you should have 48. Now to increase 160km by 30%, you'll need to add 48 to 160 to increase it by 30%. Once you've done that, you should have an answer of 208km.

I hope this helps!

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Mariana [72]

$v = \frac{1}{3} \pi {r}^{2} h \\ r = 8 \: cm \\ h = 15 \: cm$
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3 years ago

triangle MNO is an equilateral triangle with sides measuring 16 units What is the height of the triangle?

fiasKO [112]

see the attached figure to better understand the problem

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____________________________________________________________

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