A square -shaped room has length of 10 m. If a square portion of 8m side is carpeted at the rate of ₹120 per sq.m,find the cost of carpeting . Also find the area of the room which is not carpeted.
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Step-by-step explanation:
Area of the carpet = Area of the room = 8×6=48sq cm
Width of the carpet = 75100=34m
Length of the carpet =(48×43)=16×4 = 64 m
Therefore, Cost of carpeting = 64×20 = Rs.1280
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