A solid piece of iron of dimensions 49 × 33 × 24 cm is moulded into a sphere. The radius of the sphere is :

A solid piece of iron of dimensions 49 × 33 × 24 cm is moulded in

1.	A solid piece of iron of dimensions 49 × 33 × 24 cm is moulded into a sphere. The radius of the sphere is :
A.	21 cm
B.	22 cm
C.	23 cm
D.	24 cm
Answer» B. 22 cm

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A solid piece of iron of dimensions 49 × 33 × 24 cm is moulded into a sphere. The radius of the sphere is :

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