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sweet-ann [11.9K]

3 years ago

7

Find the surface area of the cylinder

1 answer:

Alik [6]3 years ago

4 0

Answer:

Surface Area = 282.6 cm²

Step-by-step explanation:

Formula: SA = 2 $\pi$ rh + 2 $\pi$ r²

SA = 2 $\pi$ rh + 2 $\pi$ r²

SA = 2(3.14)(5)(4) + 2(3.14)(5)

SA = 2(3.14)(5)(4) + 2(3.14)(25)

SA = 125.6 + 157

SA = 282.6 cm²

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