The volume of the sphere and its surface area are equal. What is the radius of the sphere?
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Answered by
2
Answer:
radius of the sphere=3 Units
Step-by-step explanation:
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Answered by
35
Assalmualikum :
Solution :
The radius of the sphere whose volume is numerically equal to its surface area is 3 and the volume of the sphere is 113.14 cm ³
- Volume of sphere = surface area of the sphere.
(4/3) π r ³ = 4 π r ²
r = 3 units
- Now,
Volume of the sphere = 4/3 π r ³
Volume of sphere =( 4/3) π 3 ³= 113.04 cubic units
Volume of the sphere is 113.04 cubic units.
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