Question

A colony is to be built on a plot of land.the plot is rectangular and is 7 km long and 5 km and 500 m broad.find the area of the plot in square kilometre ​

Answer 1

area of the plot is 38.5 km²

Step-by-step explanation:

$l = 7km \\ b = 5.5km \\ area \: of \: colony \: = l \times b \\ = 7 \times 5.5 \\ = 38.5 \: {km}^{2}$

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