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A floor is 6m long and 5m wide . a square carpet of side 3cm is laid on the floor. find the area of the floor that is not carpeted? |
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Answer» Step-by-step EXPLANATION:Length of floor = 6mwidth of floor = 5mFloor is in rectangular shapeso, Area of RECTANGLE = l×b⇒ 6 × 5⇒ 30m²Side of the carpet LAID on floor = 3cmCarpet is in SQUARE shapeso, Area of square = s²⇒ 3²⇒ 9cm²⇒ 0.0009m²∵ Area of floor that is not carpeted ⇒30-0.0009⇒29.9991 m² |
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