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प्रश्न
In the figure given below, find the area of shaded region: (All measurements are in cm)
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उत्तर
Area of shaded portion = Area of outer region − Area of unshaded region
= 40 × 40 − 32 × 15
= 1600 − 480 cm2
= 1120 cm2
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In the figure given below, find the area of shaded region: (All measurements are in cm)
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