Question

A simple dartboard has three areas… the main board has a radius of 9 inches, there is a circle with a radius of 6 inches, and the bullseye has a radius of 2 inches. What is the probability of a random dart landing inside the bullseye?

Answer 1

\[2^{2}/9^{?}\]

Answer 2

Area of inner circle/ area of outermost circle=
\[\pi (2^{2})/\pi (9^{2})\]

Answer 3

so then it would be pi * 4 /81 ?

Answer 4

the that would be 0.049 correct ?

Answer 5

answer is 4/81

Answer 6

=0.049
correct