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MrRa [10]
2 years ago
13

How do you find the surface area and volume of a cylinder ​

Mathematics
2 answers:
nydimaria [60]2 years ago
7 0

Answer:

Surface area of a cylinder = 2πr2 + 2πrh.

Volume of a cylinder = πr2h.

Step-by-step explanation:

galina1969 [7]2 years ago
5 0
<h2>Answer:</h2>

The surface area of a shape is the sum of the area of all of its faces. To find the area of a cylinder, you need to find the area of its bases and add that to the area of its outer wall. The formula for finding the area of a cylinder is A = 2πr2 + 2πrh.

<h2>Step-by-step explanation:</h2>
  • Surface area of a cylinder = 2πr 2 + 2πrh
  • Volume of a cylinder = πr 2 h
  • You need to know the radius and height to figure both the volume and surface area of a cylinder.
  • Answers for volume problems should always be in cubic units.
  • Answers for surface area problems should always be in square units.
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If 4 gal of premium unleaded gasoline costs $15.04, how much would it cost to completely fill a tank whose capacity is 9-gal?
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Answer:

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Step-by-step explanation:

Given the following question:

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To find the answer we have to find how much one-gallon costs since we already know how much it costs for 4 gallons of this unleaded gasoline.

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Hope this helps.

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2 years ago
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