Circumference of a circle:
C = 2 r π;
Length of an arc:
L = r π α / 180°
L = r π · 30° / 180° = r π /6
r π /6 : 2 r π = 1/6 : 2 = 1/12
Answer: A ) 1/12
Before the mechanic worked on it, it cost .09 (cents) per mile. After the mechanic worked on it, it cost .08 (cents) per mile. Divide the number of gallons by the miles in each case and multiply the result by 4.
Answer: Victims are naying that the rogue is a girl.
Step-by-step explanation:
Answer:
Volume (V) = 2522.0 mm^3
Step-by-step explanation:
The volume of cylinder is :
V = π r 2 h
We know that the height (h) is 19.
We also know the radius (r) is 13/2 = 6.5
So,
V = π 6.5^2*19
V = 2522.0 mm^3
I believe the answer is 60 students
What i did is that i added the amount of students drama and step which is 61
Then i subtracted 14 because those people liked both hence they would be repeated in the amount of students for drama and step which will be 47
Then i added the 13 students because they werent anywhere in the set which give the answer of 60
If you want the working in terms of sets lmk
