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What is the approximate radius of a sphere whose volume is 1,349 cm³?
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What is the approximate radius of a sphere whose volume is 1,349 cm³?

User Shyam Bhagat
by
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2 Answers

6 votes

Answer:

B:6.9 cm

Explanation:

User Aminu
by
8.1k points
6 votes
The volume of a sphere is the product of 4/3, pi and the cube if the radius. It is expressed as:

V = (4/3) πr³
(1349 cm³= (4/3) πr³) 3/4
1011.75 = πr³
r³ = 322.05
r = 6.85 cm

Hope this answers the question. Have a nice day.
User MD Shahid Khan
by
7.5k points
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