Question

The specified circumference of an professional baseball is from 9 to 9.25 inches.
A. find the approximate radius if the smallest officail baseball.
b. find the approximate surface area of the smallest official baseball.
please give steps

Answer 1

The circumference of a circle is given by:
\[C = \pi d\]
Where d is the diameter. You can solve for d. The radius is half of the diameter.

Answer 2

Knowing the radius is half of the diameter, you can substitute and solve for it directly:
\[C = 2 \pi r\]

Answer 3

okay thanks!