Math, asked by raghu7867, 10 months ago

A wire is in the shape of a square if side 20cm .if the wire is rebent into a rectangle of length 22cm ,find its breadth which figure encloses more area square and rectangle

Answers

Answered by nithish200596
6

Answer:

perimeter of square = perimeter of rectangle

perimeter of square = 20× 4

= 80 cm

  • length of rectangle = 22 cm
  • since opposite sides of a rectangle are equal another side is also 22cm
  • let breadth be X cm
  • 2X + 22+22=80
  • 2X+44=80
  • 2X=80-44
  • 2X=36
  • X=36/2
  • X=18 cm

hence breadth is 18 cm

hope it helps you

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