.4 is your answer....................
The amount of the tip is 12%
Answer:
No, 0.333 is a rational number, not a natural number
Step-by-step explanation:
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
This comes from subtracting 4 from both sides.
