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pochemuha
2 years ago
11

QUESTION IS DOWN BELOW 30 points for answer

Mathematics
1 answer:
prisoha [69]2 years ago
5 0

Answer: a) 25:16 and b) 125:64

Step-by-step explanation:

For simplicity, assume that two spheres have diameters of 5 and 4.

a) 4pi(5^2) and 4pi(4^2)

   = 100pi:64pi

   = 100:64

   = 25:16

b. 4/3 pi(5^3) and 4/3 pi(4^3)

   = 166.67pi and 85.33pi

   = 500:256

   = 125:64

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