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24-07-2018
Physics

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Find the volume of a sphere that has a radius of 2 cm.

8 cm³

12.6 cm³

61.2 cm³

25 cm³

33.5 cm³

Respuesta :

smmwaite smmwaite

24-07-2018

Answer

33.5 cm³

Explanation

The volume of a sphere is given by,

Volume = 4/3 π r³

Where r ⇒ radius of the sphere.

For the question above r = cm

∴ Volume = 4/3 π r³

= 4/3 × π 2³

= 4/3 × π × 8

= 33.51032164 cm³

= 33.5 cm³

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