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Byju's Answer
Standard VII
Mathematics
Area of a Rectangle
The area of t...
Question
The area of the shaded portion in the given figure, where the area are quadrants of a circle is
A
42
cm
2
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B
56
cm
2
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C
64
cm
2
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D
144
cm
2
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Solution
The correct option is
C
42
cm
2
Required are = Area of square - 4
×
Area of one sector
=
14
×
14
−
4
×
1
7
×
π
×
7
2
=
196
−
22
7
×
7
2
=
42
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