Question

The volume of cube is 1.76c.c.Total volume of 50such cubes to the correct number of significant figure is

Answer 1

 Volume of a sphere = 1.76 m^3

Volume of 25 such spheres = 1.76*25 = 44 m^3 = 0.44* 10^2 m^3

Here, the answer will be 0.44*10^2 m^3

Hope I helped...! :)