Question

5. A sheet of paper measures 25 cm by 20 cm. A strip 2 cm wide is cut from it all arou
of the remaining sheet and also the area of the strip cut out.​

Answer 1

Step-by-step explanation:

length of sheet of paper = 25 cm

breadth of sheet of paper = 20 cm

area of paper = l × b = 25 × 20 = 500 sq cm

width of strip cut all around = 2 cm

the length of remaining paper will be = 21 cm

the breadth of remaining paper will be = 16 cm

area of remaining paper = l × b = 21 × 16 = 336 sq cm

area of strip = area of original paper - area of remaining paper

= 500 - 336

= 164 sq cm

hope you get your answer

Answer 2

QUESTION:-

5. A sheet of paper measures 25 cm by 20 cm. A strip 2 cm wide is cut from it all area of the remaining sheet and also the area of the strip cut out.

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length of sheet of paper = 25 cm

breadth of sheet of paper = 20 cm

area of paper = l × b = 25 × 20 = 500 sq cm

width of strip cut all around = 2 cm

the length of remaining paper will be = 21 cm

the breadth of remaining paper will be = 16 cm

area of remaining paper = l × b = 21 × 16 = 336 sq cm

area of strip = area of original paper - area of remaining paper

= 500 - 336

= 500 - 336= 164 sq cm

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