A snowman is made using three balls of snow with diameters of 30 cm, 40 cm, and 50 cm. if the head weighs roughly 6kg, find the total weight of the snowman.

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

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