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Rom4ik [11]
3 years ago
14

Use the net to find the surface area of the cylinderGive your answer in terms of pi

Mathematics
1 answer:
Agata [3.3K]3 years ago
7 0
Surface area= combined area of the figure; 

Surface area of right cylinder: 2πrh+2πr² (the first part represents area of rectangle and the second represents the area of the circles) 

SA=2π(4/2)(12)+ 2π(4/2)² <-- radius is half the diameter
SA=175.9 yd²

<span>Hope I helped :) </span>
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Answer:

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Step-by-step explanation:

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A newly launched clothing line is rapidly increasing in popularity. Every month 20% more items of clothing are sold. If 70,800 i
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Answer:

<u>212,400 items</u> were sold in 10 months.

Step-by-step explanation:

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Solution:

First we will find number of items increase in each month.

number of items increase in each month can be calculated by Percent Increase in every month multiplied by Items sold this month and the divided by 100.

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framing in equation form we get;

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