Question

1.The height of a right circular cone whose radius is 5cm and slant height is 13cm will be __
2.The total surface area of hemi- sphere is how much time square of it's radius___
3.The radio of volume of the cylinder a cone and a sphere.if each as same diameter and same height is __
4.The csa of a right circular cone is of height 15cm and base diameter 16cm is __
5.A frustum of a right circular cone of the height is 16cm with radii of it's end as 8cm and 20cm ,then volume of the frustum is__.... help me soon..​

Answer 1

"a" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer 2

Your answers are in the Attachments.

I hope this helps you!