Answer:
The correct option is B.
Step-by-step explanation:
It is given that the total area of a dartboard is 30,000 mm² and the area of the bull's-eye is 1000 mm².
The probability of getting a bull's-eye is
\(\text{Probability of getting a bull's-eye}=\frac{\text{Area of the bull's-eye}}{\text{Total area}}\)
\(\text{Probability of getting a bull's-eye}=\frac{1000}{30000}\)
\(\text{Probability of getting a bull's-eye}=\frac{1}{30}\)
\(\text{Probability of getting a bull's-eye}=0.0333\approx 3\%\)
Therefore the correct option is B.
