A rectangular field 40m by 30m has two paths running in the middle of it, one parallel to the length and the breadth .the widths of the longer and shorter paths are 1.5 m and 2 m respectively . find the cost of the 3.50 m sq
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Step-by-step explanation:
area:-area of rectangular field-(area of shorter and longer parts)
=40×30-(40×1.5+30×2)
=1200-(60+60)
=1200-120
=1080
cost:-. 1080×3.50=3780/-
the answer is 3780/-
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