The required area of the entire dartboard 101,736.
Area of the dartboard needs to be determine. Using A = πr².
r = 180mm
What is area circle?
Area of circle is given by the pie times square of radius.
Here,
A = πr²
A = 3.14 x 180²
A = 101,736
Thus, the required area of the entire dartboard 101,736.
Learn more about circle here:
brainly.com/question/11833983
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