A chart paper measures 4m * 3m. A strip of 1 m wide is cut out from all around. find the area of the remaining chart paper and the area of cut out strip.
please answer correctly
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A chart paper measures 4m * 3m. A strip of 1 m wide is cut out from all around. find the area of the remaining chart paper and the area of cut out strip.
please answer correctly
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Answer:
Area of chart paper=4×3=12m sq.
Area of strip cut=4×1 (as all sides are equal so area of square=4m sq.
Area of remaining sheet=12-4=8m sq
hope it helps