sam526
contestada

you make two cylinders using 8.5-by-11-inch pieces of paper. One has a height of 8.5 inches, and the other has a height of 11 inches. without calculating, compare the surface areas of the cilynders.

you make two cylinders using 85by11inch pieces of paper One has a height of 85 inches and the other has a height of 11 inches without calculating compare the su class=

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hadleygranger
The second cylinder is taller correct? 
8 in < 11 in 

If the height is also larger, the base is most likely larger too.

Wouldn't the largest cylinder have a Larger surface area?

MrRoyal

The surface area of the large cylinder is 1.675 times the surface area of the small cylinder

How to compare the surface areas of the cylinder?

The given parameters are:

  • Small cylinder = 8.5 inches
  • Large cylinder = 11 inches

The surface area of the large cylinder is more than the surface area of the small cylinder by the square of their corresponding sides.

So, we have:

Ratio = (11/8.5)^2

Evaluate

Ratio = 1.675

Hence, the surface area of the large cylinder is 1.675 times the surface area of the small cylinder

Read more about areas at:

https://brainly.com/question/24487155

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