3cm and 4cm. 12m and 21m. …

The areas of the rectangles whose sides are: (a) 3 cm and 4 cm (b) 12 m and 21 m (c) 2 km and 3 km (d) 2 m and 70 cm are (a)12 sq. cm (b) 252 sq. m (c) 6 sq. km (d) 1.40 sq. m respectively.

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Shushma Suchi 8 months, 2 weeks ago

3cm and 4cm

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