aaileenn9644 aaileenn9644
  • 07-06-2018
  • Mathematics
contestada

The radius and slant height of a cone are in the ratio 4:7 .if its curved surface area is 792 cm.find its radius

Respuesta :

binAh binAh
  • 13-06-2018
7+4=11
so radius is 792-4÷11=288
and slant height is 792-7÷11=504
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