Answer:The amplitude:30
so a:-30
the period is:12
so b: pi/6
Step-by-step explanation:
The probability is 34% because 9/26=.34615384615. The first 2 numbers makes the percentage
5x0.02=10 hope this helps! :)
First find the area of the circle using A=pi*r^2
pi*36
Then divide this by 4 because the shaded region is 1/4 of the circle
(36*pi)/4=9*pi
Final answer: B
