Question

A solid metal right circalar cylindeer in
melted and erecast into a right cone of
the same base rading. What is the
Perechtage increase in the height of the
solid ?​

Answer 1

Step-by-step explanation:

radius of the base of the cone and h is the height.

Volume of a cylinder of radius R and height h, =πR

2

h

So, π(

2

r

)

2

H=πr

2

h+

3

1

πr

2

h

⇒

4

H

=

3

4

h

⇒H=

3

16

h

Hence, the height of the resulting cylinder is

3

16

h.