How many spherical balls of radius 5 cm can be made by melting a spherical clay ball having a radius of 15 cm?
Answer & explanation
Correct answer: option 4
Given,
Radius of spherical clay ball = 15 cm
Radius of smaller clay balls = 5 cm
So, the spherical balls that can be made = \(\frac{15^3}{5^3}\) = \(\frac{3375}{125}\) = 27