Question
A sector of a circle has a central angle of 90°. If the radius of the circle is 10 cm, what is the area of the sector?
More Circle Questions
- Find the angle subtended at the center by an arc of a sector whose area is 462 cm² and radius is 21 cm. (Use π = 22/7)
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- In a triangle, PT is tangent and PAB is secant which cuts on a circle at points A & B. If PT= 12 cm, PA= 8 cm then find the legth of AB.
- In a circle of radius 13 cm, a chord is of length 10 cm. Find the distance of the chord from the centre.
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