find the area of the largest circle that can be cut out of a square board of size 28cm
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Given that the side of a square board is 28cm.
In a largest circle,
Diameter = 28cm
Radius = 14 cm.
Area of a circle = π×r×r sq.units
======> 22/7 × 14 × 14
=======> 44 × 14
=======> 616 sq.cm
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