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प्रश्न
Find the perimeter and area of the following shape
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उत्तर
Perimeter = (4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4) cm
= 48 cm
Perimeter = 48 cm
Area of 5 squares of side 4 cm
Area of a square = (side × side) unit2
∴ A = 5 × (4 × 4) cm2
= 5 × 16 cm2
= 80 cm2
80 cm2
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