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2. Find the area of the following rectangle-if length = 25m, breadth = 18mb.if length = 8.4cm, breadth = 3.2 cm3. Find the volume of the cuboid whose-a.length = 20cm, breadth = 15cm, height = 12cmfigth = 2m, breadth = 15cm, height = 12cmb. |
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Answer» Breadth of rectangle = 18m Area of rectangle = 25m×18m = 450m² Length of rectangle = 8.4cm Breadth of rectangle = 3.2cm Area of rectangle = 8.4cm×3.2cm =26.88cm² Length of rectangle = 20cm Breadth of rectangle = 15CM Area of rectangle = 20cm×15cm =300cm² Length of rectangle = 2m Breadth of rectangle = 15cm = 15/100cm = 0.15m Area of rectangle = 2m×0.15m =0.3m² |
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