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Question

A saree 6 m long and 1.5 m wide has boarder of width 25 cm along each of its sides. Find the total area of the border.

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Solution

Area of saree = l×b=1.5×b=9 m2
Width of the Border = 25100 m=0.25 m
Border is along all its side and it is forming a rectangle in the saree leasing border.
So the width will be 1.50.50=1 m
Length =60.50=5.5 m
Area of rectangle =1×5.5=5.5 m2
Area of border = area of saree area of rectangle
=95.5
=3.5 sq.m

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