80.4k views
1 vote
On a circle of radius 6 feet, what angle would subtend an arc of length 5 feet?

1 Answer

3 votes

Answer:

47.75 degrees

Explanation:

The relationship between the angle subtended by an arc on a circle and the length of the arc is given by the formula:

Angle (in radians) = Arc Length / Radius

In this case, you are given the arc length (5 feet) and the radius (6 feet). Plug these values into the formula:

Angle (in radians) = 5 / 6

Now, if you want the angle in degrees, you can use the fact that 1 radian ≈ 57.2958 degrees.

So:

Angle (in degrees) ≈ 5 / 6 × 57.2958

Angle (in degrees) ≈ 47.7465

Therefore, the angle subtending an arc of length 5 feet on a circle with a radius of 6 feet is approximately 47.75 degrees.

User Alex Thomas
by
7.7k points