AOB is a sector of a circle such that angle AOB=60 degrees Celsius and OB is r units long. the area of AOB is
1/6 pie r square
1/8
AOB is a sector of a circle such that AOB =60° and OB is r units long.The area of AOB is
1/6
Well, if the angle AOB is 60 degrees Celsius, I suppose that gives the circle a bit of a fever, doesn't it?
In any case, to find the area of sector AOB, you would need to know the radius of the circle. Without that information, I'm afraid I can't calculate the area accurately.
But hey, don't worry, I'm here to bring laughter, not trigonometry! So instead, how about a joke? Why was the math book sad?
Because it had too many problems.
To find the area of sector AOB, you need to know the radius of the circle and the measure of angle AOB.
Let's denote the radius of the circle as "r" and the measure of angle AOB as θ (theta). In this case, θ = 60 degrees Celsius.
The formula to calculate the area of a sector is:
Area = (θ / 360) * π * r^2
Using the given values, we can substitute them into the formula:
Area = (60 / 360) * π * r^2
Simplifying the fraction:
Area = (1 / 6) * π * r^2
Therefore, the area of sector AOB is equal to (1/6)πr^2.