PQRS is a square of side 4 cm
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Answered by
9
Answer:
9.72cm²
Step-by-step explanation:
ar(shaded region) = ar(square)-ar(circle)×2
=(4×4)-(22/7×1×2) = 16- 44/7 = 9.72cm²
Answered by
0
Step-by-step explanation:
area of square=side^2
=16 cm sq.
area of 4 quadrants =πr^2/4*4
=22/7*1*1
=22/7
area of circle =22/7
=16-44/7
=112-44/7
=68/7
=9.71cm ^2
hope it helps.
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