The segment of length x bisects the chord of length 19.2.
The diameter is 24, so the radius is 12.
You have a right triangle with hypotenuse 12, and one leg 19.2/2 = 9.6
9.6^2 + x^2 = 12^2
92.16 + x^2 = 144
x^2 = 51.84
x = 7.2
Answer: The tip is $17
Step-by-step explanation: You multiply $85 by .2 to get this answer.
3/6 of a minute because an hour is much longer
2/5 1/3 4/9 3/4. that's the answer
