Question

surface area of sphere is 144 pie metre square then the volume (in metre cube) is

Answer 1

Answer:

Step-by-step explanation:

Given:

  surface area of sphere = 144$\pi$

   surface area of sphere 4$\pi r^{2}$

  4$\pi r^{2}$ = 144$\pi$

   4$r^{2}$ = 144

    $r^{2}$=36

    r=6

    Volume of a cube = $(4/3)\pi r^{3}$

                                    =  $(4/3)*(22/7)*216$

                                     = 904.1 $m^{3}$