The surface area and volume of a sphere are in the ratio of 3:7cm.What is the circumference of its great circle and volume

Lerato asked May 17, 2023

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Lerato asked May 17, 2023

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29 votes

Answer:

Radius of sphere =1unit

SurfaceareaVolume=4πr234πr3=34π(1)3×4π(1)21=31

∴V:S=1:3 cm

Explanation:

Hope this helps. If any questions, please ask in comments.

Kien Vu answered May 22, 2023

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