Question

2. A hollow sphere of internal and external
diameter 4 cm and 8 cm is melted and recasted
into a cone of base diameter 8 cm. The height of
the cone is
(a) 14 cm
(b) 15 cm
(c) 28 cm
(d) 30 cm​

Answer 1

Answer:

28 CM...

I m not sure...

Answer 2

Answer:

Hope this will help you!!!