Question

In a particular game, the player needs to throw a dart onto a circular board whose radius is
8.5 units.The points allotted to the player are based on where the dart lands. Let r be the distance
at which dart lands from the centre of the board.Then the points allotted are as follows.
0<r<1 = 10 points
1<r<3 → 8 points
3<r<5 = 6 points
5<r<7= 4 points
7<r<8= 2 points
r> 8 = 0 points
Assuming the player is not a professional and that there is an equal chance that the dart could
land anywhere on the board, what is the probability that the points scored by the player in one
throw is a multiple of four?
Enter the answer up to 2 decimals accuracy.
(Assume the dart lands on the board always)​

Answer 1

Answer:

assum the dart lands on the board always