Question

Carson has a beach ball with a diameter of 50 cm what is the approximate volume of the beach ball? use 3.14 as an approximation for Pi

Answer 1

Radius=1/2 of Diameter

radius=1/2×50

radius=25

Volume of Sphere= 4/3 pie r^3

=4/3×22/7×25×25×25

=4/3×3.14×625×25

=4/3×3.14×16625

=4/3×52202.5

=4×17400.83

=69603.32

Volume of Sphere is 69603.32 sq.cm^3