Math, asked by Zainabsumar786, 3 months ago

the height of a cone is 10 cm and its base radius is 12 cm find tge curved surface area and total surface area

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Answers

Answered by sriniketmaster2009

1

Answer:

1041.26829cm

Step-by-step explanation:

A=πrl+πr2

l=r2+h2

Solving forA

A=πr(r+h2+r2)=π·12·(12+102+122)≈1041.26829cm

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