a door of length 2 metre and breadth 1 m is printed in a is fitted in the wall the length of the wall is 4.5 M and the breadth is 3.6 M find the cost of whitewashing the wall is the rate of whitewashing the wall is rupees 24 metre square
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Area of door=2*1
=2m^2
Area of wall= 3.6*4.5
=16.2m^2
the area to be painted= area of wall-area of door
=16.2-2
=14.2m^2 ans.
=2m^2
Area of wall= 3.6*4.5
=16.2m^2
the area to be painted= area of wall-area of door
=16.2-2
=14.2m^2 ans.
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