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skad [1K]
3 years ago
12

Use the net to find the surface area of the cylinder.

Mathematics
1 answer:
Flauer [41]3 years ago
4 0
Surfacea are=2circles+rectangle

areacircles=2*pi*5^2=2*pi*25=50pi

rectangle, we need circunference of circle=2pir=2pi5=10pi
area=10pi times 7=70pi

add
50pi+70pi=120pi yd^2
 
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<em>In Scientific Notation:</em>
China's current population is 1,355,692,544 while France only has 66,259,012. China has 1.29x10⁹ more people than the latter has. China is 0.20x10⁻² times greater in terms of population than France. 

<em>In Mathematical sentence:</em>
China has over 1,289,433,532 people than France.
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Answer:

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Now in the left right triangle.....

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