Answer:
Area of circle bounded by a 135 ° arc is 4.71 m ²
Explanation:
Given that :-
Radius of circle, r = 2 m
Angle of the circle , θ = 135 °
To Find :-
Area of circle bounded by a 135 ° arc.
Solution :-
Using Formula
Area of circle = θ/ 360 × π × r ²
substitute the values,
Area of circle = 135 /360 × 3.14 × ( 2 m) ²
solve it
Area = 27 / 72 × 3.14 × 4 m ²
Area = 27 / 18 × 3.14
Area = 1.5 × 3.14
Area = 4.71 m ²
Therefore, Area of circle bounded by a 135 ° arc is 4.71 m ²