A sheet of paper measured 30 cm by 20 cm . A strip of paper 4 cm wide was cut from it all around . Find the area of the remaining sheet
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Step-by-step explanation:
length of the paper = 30 cm
breadth of the paper = 20 cm
width of strip = 4 cm
the strip is on both sides of length and breadth
length of paper after cutting the strip
= 30 - 8
= 22 cm
breadth of paper after cutting the strip
= 20 - 8
= 12 cm
area of remaining paper
= l × b
= 22 × 12
= 264 sq cm
hope you get your answer
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Answer:
Step-by-step explanation:
ength of the paper = 30 cm
breadth of the paper = 20 cm
width of strip = 4 cm
the strip is on both sides of length and breadth
length of paper after cutting the strip
= 30 - 8
= 22 cm
breadth of paper after cutting the strip
= 20 - 8
= 12 cm
area of remaining paper
= l × b
= 22 × 12
= 264 sq cm
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