Hope this will help..........
Answer:
probability = area of shaded region / total area
P = π (y²-x²) /πy²
P = y²-x²/y²
Option D is correct ...
mark me as brainliest ❤️
ANSWER
The correct answer is
21.5 square centimeters
EXPLANATION
The shaded area is the area of the square minus the area of the Circle.
Area of shaded region

From the diagram,

and

This implies that,
Area of shaded region



Answer:
Yes
Step-by-step explanation:
4*180
2*360
1*720
8*90 = 720