the radius of a circle is equal to the side of a square . The diagonal of a square is 3.5√2 units. Calculate the circumference of the circle
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Answer:
Circumference of circle = 22 units
Step-by-step explanation:
diagonal of a square = side x √2
3.5 √2 = side x √2
side of square = 3.5 units
Radius of circle = side of square = 3.5 units
Circumference = 2πr = 2 x 22/7 x 3.5 = 2 x 22 x 0.5
Circumference of circle = 22 units
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