Question

Find the area of the rectangle whose sides are:
1). 6.3Km and 420m
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Answer 1

Hope this answer is useful to you....

Answer 2

Answer:

Sides of it: 6.3 km and 420 m

=> 6300 m and 420 m

Area = 6300 × 420 = 2646000 m²/ 2.646 km²