What is the volume of a sphere with a diameter of 4 meters? (use 3.14 for π.)

a.18.84 m^3

b.100.48 m^3

c.33.49 m^3

d.25.12 m^3

c.33.49 m^3

Step-by-step explanation:

Diameter  = 4 meters

Radius = 4/2 = 2 meters.

Volume of sphere = (4/3)πr³

     = (4/3)* 3.14 * 2 * 2 * 2

      = (4 *  3.14 * 2 * 2 *2 ) / 3  = 100.48/3

      = 33.49 m³

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: