Question

A solid piece of iron of dimensions 49x33x24 is moulded into a sphere. The radius of the sphere is​

Answer 1

Answer:

21

Step-by-step explanation:

Volume of iron cuboid = l×b×h

= 49×33×24

= 38808 units ³

Volume of sphere

= 4/3 × 22/7 × r³= 38808

88/21×r³ = 38808

r³= 38808×21/88

r³=441×21

r³= 9261

R = 21 units