volume = 4/3 x 3.14 x r^3
4/3 * 3.14 = 4.18666
radius of youth ball = 2.8/2 = 1.4
volume = 4.18666 x 1.4^3 = 11.488 cubic inches
radius of adult ball = 3.8/2 = 1.9
voulume = 4.18666 x 1.9^3 = 28.716
28.72 - 11.49 = 17.2 cubic inches difference
Answer:
17.2 or B
Step-by-step explanation:
Did the quiz on edg
Answer: A
See how many times the coordinates are plot
It's 39/89
cos X = adjacent/ hypotenuse = 39/89