Question

Calculate the total surface area of a cone whose radius is 8 cm and height is 12 cm. Ans step by step plzzzzz.

Answer 1

Answer:

total surface area of cone= π r square + π r L

so

value of π is 3.14

put the formula

3.14 * 8*8 + 3.14 *8*12

200.96+301.4

502cm/square

HOPE YOU UNDERSTAND

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