Question

find the area of a circle with radius 6 cm if angle of the sector is 60 °

Answer 1

$12\pi$
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Answer 2

Area of circle =πr^2. So radius is given=6cm,put the value of π= 22/7. So area of circle = πr^2. 22÷7×6×6=792/7=113•142857. But I don't understand why you have given angle of sector.Angle of sector is neccessary if we have to find area of sector. I hope the answer will be helpful to u .