A floor is 5 m long 4 m wide. A square carpet of side 3 m is laid on the floor, Find the area of the floor that is not carpeted
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1
Answer:
19 meter square
Step-by-step explanation:
dimension of floor is 5 by 4 metre
area of floor equal to 5 metre into 4 equal to 20 metre square
side of square carpet equal to 3
area of a square carpet equal to 3 into 3 metre equal to 9 metre square
area of floor that is not carpeted is equal to
20 metre square minus 9 metre square equal to 11 meter square.
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Answer:
Area of a rectangle=l×b
5×4=20m
Area of a square=s×s
3×3=9m
The area of the floor that is not carpeted= (Area of the floor)-(Area of the carpet)
20-9=11
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