Question

the radii of earth n pluto are 6,371 kilometers and 1,161 kilometers, respectively. approximately how many spheres the size of pluto does it take to have the same volume as earth

Answer 1

Answer:

165

Step-by-step explanation:

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Answer 2

Since we are working with volumes, the number of spheres, N, required will be the (ratio of radii) ³ , i.e.

N= (6371/1161)^3 = 165.2