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3 years ago

188 to 42 what is the percent change

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

so we are gonna have a percent decrease because it went from 188 to 42

decrease = (original number - new number) / (original number ) * 100

= (188 - 42) / (188) * 100

= (146 / 188) * 100

= 0.7766 * 100

= 77.66% decrease....not sure if u need ur answer rounded to the nearest percent or not....if so, its a 78% decrease

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Answer/Step-by-step explanation:

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r= 8 cm
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r= 4 cm
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h: height

The volume of the frustum of the given cone.

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