Question

a right triangle with sides 6 cm, 8 cm and 10 cm is revolved about the side 8 cm. find the volume of the solid so formed.

please answer Fast​

Answer 1

Step-by-step explanation:

*Since, the given right angled triangle is revolved about the side 8cm, it will form a cone of radius 6cm and height 8cm.

Therefore ,

Volume of a cone = 1/3πr²h

= 1/3 * 3.14 * 6 * 6 * 8

= 301.44 cm³

Hence, the volume of the solid is 301.44 cm³.