volume of a cone is 6280 cubic cm and base radius of the cone is 20 cm find its perpendicular height
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Volume of cone = 6280 cm cube .
But volume formula of cone = 1/3 π× r × r × h
1/3 π × r × r × h = 6280
1/3 × 22/7 × 20 × 20 × h = 6280
419.04 × h = 6280
h= 6280/ 419.04
h= 14.98
h = 15 cm ( approx )
But volume formula of cone = 1/3 π× r × r × h
1/3 π × r × r × h = 6280
1/3 × 22/7 × 20 × 20 × h = 6280
419.04 × h = 6280
h= 6280/ 419.04
h= 14.98
h = 15 cm ( approx )
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