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Marizza181 [45]
3 years ago
13

Find the surface area of this cylinder.Round to the nearest tenth.​

Mathematics
1 answer:
iren2701 [21]3 years ago
4 0

Answer:

282.7

Step-by-step explanation:

surface area of cylinder = 2πR² + 2πRh

R = 3 cm

h = 12 cm

surface area of cylinder = 2π*3² + 2π*3*12 = 90π ≈ 90*3.14 ≈ 282.7 (cm²)

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Answer:

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Expected value, E(X) is given as

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3 | 5.0 | 0.2

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Step-by-step explanation:

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