A square ABCD of side 7 cm is drawn. Quadrants ACD and BCD are drawn. What is the area of region which is not common to both of them?
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The area of the shaded area =
The area of square - 2 ( the area of quadrant ) =
7 × 7 - 22/7 × 7/2 × 7/2 × 1/2 =
49 - 19.25 =
29.75
The area of square - 2 ( the area of quadrant ) =
7 × 7 - 22/7 × 7/2 × 7/2 × 1/2 =
49 - 19.25 =
29.75
Anonymous:
This is not right
Radius is 7 not 7/2
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