A wall of room dimension of 5m×4m it has a Window of dimension 1.5m×1m and a door of dimension 2.25m×1m .find the area of wall
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area of wall =area of the room dimensional wall-(area of window +area of door)
area of wall=l×b
=5×4m
=20m²
area of window=l×b
=1.5×1
=1.5m²
area of door=l×b
=2.25×1
=2.25m²
area of wall=20-(1.5+2.25)
=20-3.75
=16.25m²
hope it helps you enough my friend, Happy New year
area of wall=l×b
=5×4m
=20m²
area of window=l×b
=1.5×1
=1.5m²
area of door=l×b
=2.25×1
=2.25m²
area of wall=20-(1.5+2.25)
=20-3.75
=16.25m²
hope it helps you enough my friend, Happy New year
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