Question

find the perimeter and area of a plot whose length and breadth are 7 M 50 cm and 4 cm respectively

Answer 1

Perimeter of rectangular plot=2(l+b)
                                              = 2(750+4)
                                              = 2*754
                                              =  1508

Perimeter of rectangular plot is 1508 cm

Area of rectangular plot=length*breadth
                                     = 750  * 4
                                     = 3000 $cm^{2}$
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Hope this helps!
@crystinia