The floor of a room measuring 7m×5.6mit to be carpeted leaving 3m space bare all around. Find the carpeted area.
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Answer:
Step-by-step explanation:
Area of a rectangle = length* breadth (l*b)
Here L =7 B=5.6
the diagonal of rectangle are equal.
We have to leave 0.3m on all sides so 0.3 * 2 = 0.6m which has to be deducted from length and breadth so as to get the surface of carpeted area.
Therefore 7- 0.6 = 6.4 , 5.6 -0.6 = 5
6.4 * 5 = 32m
So the answer is 32m
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