Sara goes on a slingshot ride in an amusement park. She is strapped into a spherical ball that has a radius of 3 times 10^2 centimeters. What is the volume of air in the spherical ball?

Respuesta :

Answer: The answer is 113.14 m³ (approx.).


Step-by-step explanation: Given that Sara goes on a slingshot ride in an amusement park and she has trapped into a spherical ball of radius 3 × 10² cm. We are to find the volume of this spherical ball.

Now, the radius of the ball is given by

[tex]r=3\times 10^2~\textup{cm}=3~\textup{m}.[/tex]

Therefore, the volume, "V" of the spherical ball will be

[tex]V=\dfrac{4}{3}\pi r^3=\dfrac{4}{3}\times \dfrac{22}{7}\times 3^3=\dfrac{4\times 22\times 27}{3\times7}=113.14~(approx.)~\textup{m}^3.[/tex]

Thus, the required volume of the spherical ball is  113.14 m³ (approx.).