a circle with center o has radius of 5cm and angle of 60 degrees.

find the area of the minor sector
find the area of angle aob
find the area of the minor segment
find the length of the arc minor arc i found the area which is 78.54cm
pi =3.14

1 answer

minor sector: a = 1/2 r^2 θ = 1/2 * 25 * π/3 = 25/6 π

no idea where A and B are, but angles do not have areas.

minor segment: 1/2 r^2 (θ-sinθ) = 1/2 * 25 (π/3 - √3/2)

arc length = rθ = 5 * π/3 = 5/3 π

I see you found the area of the circle, which is πr^2 = 25π = 78.54