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Class 9 Mathematics Medium Mcq English Medium

Using pi=3.14159, what is the approximate volume of a sphere of radius 3 cm?

Question
Using pi=3.14159, what is the approximate volume of a sphere of radius 3 cm?
28.27 cm^3
56.55 cm^3
113.10 cm^3
114.10 cm^3
Answer
113.10 cm^3
Detailed Explanation
The volume of a sphere is 4/3 pi r cubed. — Examisthan.com
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