inviz84 inviz84

21-04-2021
Mathematics

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Find the surface area of the following figure below. Use 3.14 for pi

Find the surface area of the following figure below Use 314 for pi class=

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lib1612 lib1612

21-04-2021

Surface area of cylinder = 2 x pi x r x h + 2 x pi x r*2

So 2 x pi x 4 x 11 + 2 x pi x 4*2 = 376.99

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