From the calculations, the angle subtended at the center is 37.44°
What is the arc?
The arc of a circle is a regionthat is bounded by two raddi. We can obtain the length of an arc by the use of the formula;
length of arc = 2 π r (θ/360°)
We know that the circumference of the circle is given by 2 π r. Hence;
1.60 m = 2 * 3.14 * 2.45 m * (θ/360°)
1.60 m/ 2 * 3.14 * 2.45 m = (θ/360°)
0.14 = (θ/360°)
θ = 0.104 *360°
θ = 37.44°
Learn more about arc:https://brainly.com/question/16765779
#SPJ9
