Answer: 
Step-by-step explanation:
You need to use the following formula:
Where "r" is the radius and 
is is the central angle of the arc in radians.
Assuming that that the angle 
is the central angle of the arc, and knowing that the radius is 7 centimeters, you can substitute values into the formula.
Therefore, you get:
Answer:67.5
Step-by-step explanation:
Because 10 dollars a day then 5 days so 10x5=50 3.50 for bowl so 5 bowls would be 17.5 therefor 50+17.5=67.5 and that's your answer.
The number is (20 x 19 x 18 x 17) / (4 x 3 x 2). That's 4,845 . None of the choices is correct.
Answer:
21 units. your answer is false.
Step-by-step explanation:
-6 to 0 = 6
0 to 15 = 15
you are counting Units not physical numbers. don't forget that!
correct distance is 21
