An arc of length 2.5 cm of a circle subtends an angle of θ radian at the center "0" of diameter 6 cm, the value of θ is?

An arc of length 2.5 cm of a circle subtends an angle of θ radian at the center "0" of diameter 6 cm, the value of θ is?

Explanation

Given:

Arc length = 2.5 cm

Diameter = 6 cm, so radius (r) = 3 cm

The formula for arc length is:

Arc length = θr

2.5 = θ * 3

θ = 2.5 / 3

θ = 0.833