Question

By melting a solid sphere of radius 5cm a solid cone of same circular base s made find the height

Answer 1

Answer:

20cm

Step-by-step explanation:

Here,

according to question

Volume of cone = Volume of sphere

where the radius of both the articles are equal

hence

4/3$\pi$r³= 1/3$\pi$r²h

⇒4/3×r = 1/3 h

⇒4×r = h

∵ r = 5

∴ h = 4×5

  h = 20 cm

hence found