a floor is 5m long and 4m wide m . a square carpet is of sides 3m is laid on the floor . find the area of the floor that is not carpated
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Answer:
area of the floor which was not carpeted is 11 m²
Step-by-step explanation:
Area of the floor :
l * b
= 5 * 4
= 20m²
Area of the carpet :
side²
= 3²
= 9 m²
Area of floor - area of carpet › area of uncarpeted floor.
20 m - 9 m = 11 m².
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