Question

a heap of rice in form of a cone of diameter 12m and height 8m find volume

Answer 1

hello users .....
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we have given that:
diameter to the base of a cone is = 12 m 
and 
height of cone = 8m 

we have to find:
volume of cone = ?

solution:-
According to given 
diameter of base = 12 m
=> radius of base = 12 / 2 = 6 m

we know that;
volume of cine is = 1/3 ×π ×r² ×h

=> 1/3 × 22 / 7 × 6² ×8 

=> 36×22×8 /21 

=> 6336 / 21

= 301.71 m³ Answer 

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# hope it helps :)

Answer 2

Hope it is helpful to all