It depends and the measurement of the angle.
30-60-90(shown in image)
or
45-45-90
Also, sometimes you can use Pythagorean theorem
Y=-2/11x-5/11 is the slope intercept form
Angle is 90°
The sector is 1/4 th of circle
Area of sector
Triangle is right angled
Area
Area of unshaded region
- 4π-8
- 4(π-2)
- 4(3.14-2)
- 4(1.14)
- 4.56in²
Answer:
answer is A
Step-by-step explanation:
please I need brainlist
36y + 7 stars are great but I don’t have a bad experience