Answer:
weather forecasting ,batting average , politics and flipping a coin or dice
18.21 cm^2.
Step-by-step explanation:
Area of the unshaded part
= area of the square - area of the quadrant
= 7^2 - 1/4 pi *7^2
= 49 - 30.788
= 18.21 cm^2.
-7,-2, 0.5, 2, 3, 4
