Math, asked by rr5, 1 year ago

if the area of a rectangular plot is 144sq.m and its length is 16m find the breadth of the plot and the cost of fencing it at the rate of rupees 6 per metre

Answers

Answered by sshivsan
8
Area of rectangle=l×b
So, 144=16×b
144/6=b
B=9
Perimetre of rectangle=2(l+b)
2(16+9)
2×25
50m
Cost of fencing at rate of rupees 6/m=6×50
Rs. 300

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