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Rinki made a design on a square chart paper ABCD, made of squares, semicircular arcs (painted white) and
arcs of quadrant of circles as shown below. She painted the same type of regions with same colours.
(i) Find the area of the region which is painted white.
(a) 60 cm²
(b) 77 cm²
(c) 67 cm²
(d) 80cm²
(ii) Find the area of the all quadrants given in figure.
(a) 160 cm²
(b) 170 cm²
(c) 154 cm²
(d)150cm²
(iii)Find the area of the region which is painted pink.
(a) 77 cm²
(b) 60 cm²
(c) 70 cm²
(d) 80 cm²
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Answer:
the question is accord ing to the figure only,
Step-by-step explanation:
where is the figure in ur attachment
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