Question

The length and breadth of rectangular field are 4 whole 1/5 m and 1 whole 3/7 m , respectively . find the area of the rectangular field .

Answer 1

length of rectangular field=21/4 m

breadth of rectangular field=10/7 m

area of rectangular field=lXb

area of rectangular field=21/4X10/7

area of rectangular field=15/2 m²  Or 7.5 m²

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