An isosceles triangle ABC of sides 10cm, 10 cm and 12 cm is inscribed in a circle, calculate the radius of the circle, the area of the circle and the circumference of the circle
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Radius of a circle = 6 cm ( because longest side of triangle is 12 cm so it is a diameter and radius will come by its half )
Circumference = 2 × 22/7 × 6
Circumference = 264/7 = 37.7142857143
Area = 22/7 × 36 = 792/7 = 113.1428571429
Radius = 6cm
Circumference of circle = 37.7142857143
Area of a circle = 113.1428571429
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