Question

Find the volume of cone whose silent height is 13 metre dot and height 12 metre

Answer 1

Answer:

=314.29

Step-by-step explanation:

radius = ?

l^2=h^2+b^2

b= √l^2-h^2

b=√13^2-12^2

b=√169-144

b=√25

b=5

since,

volume of cone = 1/3πr^2h

=1/3×22/7×5×5×12

=2200/7

=314.29 Ans

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