Question

the ratio of csa and tsa of a right circular cylinder are 3:4 find the ratio of their height and radius​

Answer 1

Answer:

Csa /tsa = 3/4

2*pia*rh/2*pia*r(r+h)=3/4

H/r+h =3/4

3h=4(r+h)

3h=4r+4h

4r=4h-3h

4r=h

H:R=4:1

Hope this will help you ❤️