25(cards per month) x12(months in one year) =300 cards at the end of one whole year
Answer:
it approx 103.2 degree
Step-by-step explanation:
s=90+tan^-1(1÷3√2)
I add 90 base on the coordinate , taking the centre of the circle place at origin
Answer:
13.7142857143
Step-by-step explanation:
so just 13