Basketballs come in many different sizes and are measured by their circumference. the official size of the basketball used by the nba is 29.5 inches in circumference. this translates to a diameter of approximately 4.7 inches. what is the volume of air a basketball of this size can hold? (use 3.14 for π. round your answer to 1 decimal place.)

Volume = 4πr^3/3

= 4 x 3.14 x 4.7/2 x 4.7/2 x 4.7/2 x 1/3

= 39.5 (approx.)

Hope this helps!

$89.70 or $192.30

Step-by-step explanation:

All you have to do is multiply 26 by 3.45 and you get your answer. Which if you use a calculator it would say 89.7, to find the answer you just add a zero to the end.

If you're doing the second answer you multiply 30 by 3.45, then you take 26 and multiply by 3.45, after that you add them together and you get your answer.