Question

67. What is the volume of a cone with basc radius 6 em and height 14 èm?
(1) 1584 cm
(2) 264 cm
(3) 528 cm
(4) 396 cm
68. There is loss by selling an article for * 1500. What is the cost price of​

Answer 1

Answer:

(a) r = 6cm h=14cm

volume of right circular cone =1/3πr²h

1/3*22/7*6²*14

1/3*22*36*2

1*22*12*2= 528cm (b)