R=9m, 0=(pi)/4

The formula is 0/2(pi)=k/(pi)r^2

probability for j is 1/4

while

a is 1/6

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

1/2(2*4)=6 $$- agahajakanajak