Respuesta :

The slant height of the cone is = 15.6m. To calculate the slant height is further described below.

What is the slant height of a cone?

The radius of the cone is = 6m

The volume of the cone = 542.87m³

The height of the cone can be determined using the formula below;

V=πr²h/3

542.87 = 22/7×6²×h/3

542.87= 3.14×36×h/3

542.87= 113.04× h/3

Make h the subject of formula,

h = 542.87×3/113.04

h = 1628.61/113.04

h= 14.4m

Therefore the slant height ,

l=√r²+h²

l = √6²+14.4²

l= √36+207.36

l=√243.36

l= 15.6m

Therefore, the slant height of the cone is = 15.6m.

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