Find the surface area of a cone with a radius of 7 cm and a height of 27 cm

Question

Find the surface area of a cone with a radius of 7 cm and a height of 27 cm

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5 months 2021-08-13T09:55:33+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-08-13T09:56:35+00:00

    Answer: 767.33cm²

    Step-by-step explanation:

    A=πr(r+h2+r2)=π·7·(7+272+72)≈767.32948cm²

    0
    2021-08-13T09:56:45+00:00

    Your answer: A≈767.33cm²

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