Question
Sum of diameter and circumference of a circle is 232 cm,
the find area of circle.Solution
Let radius of circle be ‘r’ cm. According to question, => 2r + 2πr = 232 => r(1 + 22/7) = 116 => r = 28 cm Area of circle = (22/7) × 28 × 28 = 2464 cm2
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