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प्रश्न
Find the area and perimeter of the following parallelograms
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उत्तर
Given: base b = 7 cm
height h = 10 cm
Area of the parallelogram = b × h sq.units
= 7 × 10 cm2
= 70 cm2
Perimeter = Sum of four sides
= 13 cm + 7 cm + 13 cm + 7 cm
= 40 cm
Area = 70 cm2, Perimeter = 40 cm
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