Q6 of 64 Page 81

If the area and arc length of the sector of a circle are 60 cm2 and 20 cm respectively, then the diameter of the circle is

Given:

area of sector = 60cm2


arc length = 20cm


Area of sector =



⇒ Radius of circle = 6cm


Diameter of circle = 12cm


Option (B) is correct.

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