Question

a right angle triangle ABC with sides 5cm 12cm and 13cm is revolved about the side 12cm. find the volume of the solid obtained ​

Answer 1

s=a+b+c

s=5+12+13/2

s=30/2

s=15

v=a3

v=(15)3

v=225×15...

Answer 2

Answer:

volume of the solid = 1/3πr^{2}h

1/3 ×π ×25×12

100π^{3}