If your asking to select all that apply,
The formula is arc length = θ ( r ) {\displaystyle {\text{arc length}}=\theta (r)} , where equals the measurement of the arc's central angle in radians, and r {\displaystyle r} equals the length of the circle's radius. Plug the length of the circle's radius into the formula.
ABC,BAD,DCB
- Here the line is parallel to x axis
- Slope (m) will be tan(0)=0
- Y intercept is 1.
Y is constant.
The equation of line will be
Just take both sides multiply by 2 then divide 3