a sheet of paper measures 50 cm by 30 cm. a strip 6cm wide is cut from all round. find the area of remaining sheet and also the area of the strip cut out.
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area of sheet without cutting= 50×30 cm^2= 1500cm^2
Area of all cutting strips= 4×6×6= 144cm^2
so area of remaining sheet= 1500-144= 1356cm^2
Area of all cutting strips= 4×6×6= 144cm^2
so area of remaining sheet= 1500-144= 1356cm^2
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length of a sheet of paper =50cm
breadth of a sheet of paper =30cm
strip wide=6cm
50×30
______= 150
6×10 ____ = 25cm
6
area of paper cut from all round = side × side
25×25
625cm sq
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breadth of a sheet of paper =30cm
strip wide=6cm
50×30
______= 150
6×10 ____ = 25cm
6
area of paper cut from all round = side × side
25×25
625cm sq
hope it help you and please mark me as brainlest
have a good day of you
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