A carpet 5 m long and 4 m wide is laid in a square room of side 7 m. Find the area of the floor uncovered. wrong answer will be deleted immediately
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Answer:
Area of the square room
7m×7m=49m
Area of the carpet
l×b = 5×4=20 m
Area of the floor uncovered
49m-20m=29m
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Step-by-step explanation:
Area of square room = side2
= 49 m2
Area of carpet= 20 m
Uncovered area= 49-20= 29 m2 Ans
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