Question

the circumference of the base of cone is 44 M find its volume if height of cone is 9M

Answer 1

THANKS FOR THE QUESTION !

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GIVEN :

=> CIRCUMFERENCE OF THE BASE OF A CONE :

=> 44 M

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FORMULA :

=> CIRCUMFERENCE OF THE CIRCLE :

=> 2 * π * R

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FROM ALL THE INFO,

=> 44 M = 2 * π * R

=> π * R = 44 M / 2

=> π * R = 22M

=> 22 / 7 * R = 22M

=> R = 22 * 7 / 22

=> R = 7 M

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GIVEN :

HEIGHT OF THE CONE :

=> 9 M

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TO FIND :

=> VOLUME OF. THE CONE :

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FORMULA :

=> VOLUME OF A CONE :

=> 1 / 3 * π * R^2 * H

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FOR VOLUME OF CONE :

=> 1 / 3 * 22 / 7 * 7 M * 7 M * 9M

=> 22 M * 7 M * 3 M

=> 462 M^3

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HOPE IT WILL HELP U......

THANKS AGAIN.......

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