Question

. A right triangle with sides 3cm, 4cm, 5cm is revolved about the side 3cm . The volume of the solid ( in cm³) so obtained is: *​

Answer 1

Answer:

when it is rotated about one side it forms a cone

r = 4cm , h= 3cm

Step-by-step explanation:

volume of cones: 1/3π×r^2 ×h

= π × 16

= 16π ans.