Question

a vessel is of the shape of a cone.radiusof the broader end is2.1cm and height is 20cm find volume of the vessel?

Answer 1

what you need is a formula

Answer 2

i have calculated, wanna recheck my solution
Given - r = 2.1 cm and h = 20 cm
Volume of cone = 1/3 pie * r *r *h
=1/3 * 22/7 *2.1 *2.1 *20
=1940.4/21
= 92.4 cm^3

Answer 3

or you want to know how to integral ?

Answer 4

did i solve right, plse tell me

Answer 5

can anyone tell me vat i did is right or wrong

Answer 6

yes your formula is right