A standard beach ball has a diameter of 16 inches. If half of
the air was let out of an inflated
beach ball, what volume of air
does the beach ball still hold?

the one below it is a function

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .