4 squares each of side 10 cm have been cut from each corner of a rectangular sheet of paper of size 100cm*80cm. From the remaining piece of paper, an isosceles right triangle is removed whose equal sides are each of 10 cm length. Find the area of the remaining part of the paper.
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Area of paper=100*80=8000 cm^2
Area of 4 square=4*10*10=400 cm^2
Area of triangle=1/2 *10*10=50 cm^2
So,
Area of remaining part=8000-(400+50) =8000-450
=7550 cm^2
PLZ MARK IT AS BRAINLIEST..
Area of 4 square=4*10*10=400 cm^2
Area of triangle=1/2 *10*10=50 cm^2
So,
Area of remaining part=8000-(400+50) =8000-450
=7550 cm^2
PLZ MARK IT AS BRAINLIEST..
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