Answer: The probability of throwing a dart and hitting the white part of the board is 1.
Step-by-step explanation:
Since we have given that
Radius of shaded center circle = 1
So, Area of shaded center circle is given by
Radius of entire dartboard = 4
Area of entire dartboard is given by
Area of white part is given by
So, Probability of throwing a dart and hitting the white part of the board is given by
Hence, the probability of throwing a dart and hitting the white part of the board is 1.