Area of the square = (9 m)^2 = 81 m^2
The four circular sectors combine to form a circle with diameter 9 m, hence radius 4.5 m.
Area of the circle = π (4.5 m)^2 = 20.25π m^2
Then the area of the shaded region is
81 m^2 - 20.25π m^2 ≈ 17.4 m^2
Answer:
n > -2
Step-by-step explanation:
5n > -10
n > -2
Ian has a higher passing percentage
Answer:A. x squared over 16 minus y squared over 4 ...
Step-by-step explanation:
