Multiple Choice Questions

A 144 m long wire of radius 4 mm is melted to form a sphere What is the surface area in cm2 of the s...........

Quantitative Aptitude (MTS) Mensuration 2D

A 144-m-long wire of radius 4 mm is melted to form a sphere. What is the surface area (in cm² ) of the sphere. assuming there

is no wastage of material?

This questions was previously asked in

SSC MTS 13th October 2021 Shift-3

400 $\pi$

675 $\pi$

576 $\pi$

484 $\pi$

576 $\pi$

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