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sineoko [7]
3 years ago
11

I need help pls if u are good at math stuff

Mathematics
1 answer:
Ulleksa [173]3 years ago
3 0

Answer:

My answer came out to -22.

Step-by-step explanation:

Start multiplying from left to right:

Two negatives multiplied are positive:

-2.2·(-2)=4.4

A negative and a positive multiplied equal a negative:

4.4·(-1)=-4.4

-4.4·5=-22

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Zolol [24]

We have been given that an artist cuts the bottom 4 inches from an empty sphere with a radius of 12 inches to make a bowl. We are asked to find the length of the rim of the bowl.

The rim of the bowl will be equal to the perimeter of circle with radius of 12 inches.

\text{Perimeter of circle}=2\pi r, where r represents radius of circle.

\text{Perimeter of circle}=2\pi (12\text{ inches})

\text{Perimeter of circle}=24\pi \text{ inches}

\text{Perimeter of circle}=75.39822 \text{ inches}

\text{Perimeter of circle}\approx 75.4 \text{ inches}

Therefore, the rim of the bowl is approximately 75.4 inches.

6 0
3 years ago
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Inessa05 [86]

Answer:

It takes 5 days to process an application.

Step-by-step explanation:

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4 0
3 years ago
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BaLLatris [955]

Step-by-step explanation:

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this can be simplified :

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2 years ago
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DanielleElmas [232]
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