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A fruit can has a diameter 5.8 cm and height 10.5 cm. A plastic label wraps around the can.
What is the area of the plastic label?

 Jan 27, 2021
 #1
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Lateral suface  area  =     2pi * radius  * height

 

radius  =  5.8 /2  = 2.9   cm

 

So

 

2 pi   ( 2.9) ( 10.5 )     ≈  191.3 cm ^2 

 

 

cool cool cool

 Jan 27, 2021

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