An inflatable beach ball has a circumference of 141.3 centimeters. What is the volume
of the beach ball when fully inflated? Record your answer in cubic centimeters,
rounded to the nearest whole number. Use 3.14 for ".
PLZ HELP WILL MAKE BRAINLIEST

Step-by-step explanation:

Let's model the beach ball as a sphere, whose circumference is and is calculated by:

(1)

From there we can find the radius :

(2)

(3)

Now, the volume of a sphere is given by:

(4)

Substituting (3) in (4):

(5)

Finally:

This is the volume of the beach ball.

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.