Question

Ac cylindrical container diameter 12 and height15 cm filled with ice cream and distributed in ten children of hemispherical tops

Answer 1

Answer:

Step-by-step explanation:

Volume of cylindrical container= πr²h

=(22*15*6*6)/7

=(22*15*36)/7 cm²

Volume of ice cream in each hemispherical top = 2/3πr³

=[(2*22)/21 ] r³

Now,

Volume of cylindrical container = 10(volume of hemispherical top)

(22*15*36)/7= (44/21)*r³

810=r³

=> r= 3(³√30) cm

Answer 2

First you need to find volume of cylinder
Radius r =12/2 =6cm
Height =15 cm.
Volume of cylinder = 22/7 r^2h
YOU didn't mention Radius of hemisphere
By finding volume of one hemisphere then multiplying it with 10 and diving it with volume of cylinder you get the correct answer
I hope this may help you buddy