Question

The LSA of the cylinder is equal to the CSA of the cone.If the radius be the same ,find the ratio of the height of the cylinder and slant height of the cone.

Answer 1

hope this answer will help you to understand.

Answer 2

Answer:

Step-by-step explanation:

Volume of Cylinder = Volume of Cone

\pi \: r {}^{2} h \: = \pi \: r {}^{2} h \div 3

Hence there radius is same so we get

h = \frac{h}{3}\\\\3h = h

Height of cylinder is 5 cm kn putting value

3 × 5 = h

h = 15 cm