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31 votes
31 votes
A model of Earth is located 7600 meters from the Globe Arena in Sweden’s solar system model. The volume of the model is approximately 3052.08 cubic centimeters. What is the length of the radius of the Earth model?

User Rjak
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1 Answer

18 votes
18 votes

Answer:

The length of the radius of the mudel is 9 cm

Explanation:


By\ the\ topic


The\ volume\ of\ the\ mudel\primes\ is\ 3052.08{\rm cm}^3


Formula\ for\ the\ volume\ of\ the\ sphere\ is


(4)/(3)\pi\ r^3


(4)/(3)\pi\ r^3=3052.08


\pi\ r^3=(3)/(4)*3052.08=2289.06


\gamma3=2289.06/\pi


\gamma=\sqrt{(2289.06)/(\pi)}\approx\sqrt{(2289.06)/(3.14)}+√(729)


r=9cm


7hus,\ the\ length\ of\ the\ vadius\ of\ eanth


mudel\ is\ 9\ cm


Application\ of\ the\ volume\ of\ the\ spheve?

I hope this helps you

:)

User SLePort
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