Answer:
18
Step-by-step explanation:
bc 8 digits in the ones place, and less than 21 greater than 15
7 cars full and 5 people on the next car
I guess you want the missing angle.
The missing angle is 83
Exterior angle = 360/25 = 14.4 degrees
internal angle = 180-14.4 = 165.6 degrees
sum of all the angles = 165.6*25 = 4140 degrees answer
If you are considering P of the permutation and combination. Then simply pit the figure 6P5 in calculator and your answer will be 720. Or if not calculator then the formula is P(n,r)= n(factorial)/ (n-r)factorial.
