Question

what will be the cost of making a closed cone of tin sheet having radius of base 6m and slant height 8m if the rate of making is Is 10 per square. m

Answer 1

3017 rupees approximately is the answer !
Please mark as brainliest 

Answer 2

The material used will be = the curved surface area


Curved surface area of cone+area of base= pie. Radius. Slant heigh+pie r2
R=6cm, slant height =8cm
So,
22/7x8x6+22/7x6=1056/7 + 132/7

Cost of making =Rs.10percm2

1056/7 +132/7 x10 rupees...