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10-09-2020
Mathematics

contestada

Find the surface area and volume oF a cylinder
2 cm radius
18 cm height

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11-09-2020

Answer:

r = 2cm

h= 18cm

surface area of cylinder = 2πr ( r + h)

= 2*22/7*2(2+18)

= 125.714cm²

volume of cylinder = πr²h

22/7*(2)²*18

=226.29cm³

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