the length of a rectangle is 3cm less twice it's breadth. if the perimeter of the rectangle is 24cm, find it's length

Questions

vaishnavinaik9832 @vaishnavinaik9832

May 2023 1 2 Report

the length of a rectangle is 3cm less twice it's breadth. if the perimeter of the rectangle is 24cm, find it's length & breadth

pls solve this

Answers & Comments

nishadahiya2512

length= 2x-3

breadth= X

perimeter= 24cm

perimeter=2( Length+breadth)

24= 2(2x-3+X)

24= 2(3x-3)

24/2= 3x-3

12=3x-3

12+3= 3x

15=3x

15/3=X

5=X

breadth= 5 cm

length= 7cm

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