Question

how much solid cylinders of radius 6cm and height 12cm can be made by melting a solid sphere of radius 18 cm​

Answer 1

Answer:

18 cylinders

Step-by-step explanation:

V1(Sphere)= 4/3 * π * 18 * 18 * 18

V2(Cylinders) = n * π * 6 * 6 * 12

V1 = V2

4/3 * π * 18 * 18 * 18 = n * π * 6 * 6 * 12

Thus, n= 7776/432

n = 18 Ans