1.

The perimeter of a rectangle is 13cm and its width is 3/4cm . find its length

Answer» HEYA !!!

Perimeter of rectangle = 2 ( L + B )

13 = 2 ( L + 3/4 )

13 = 2 ( 4L + 3 ) / 4

13 = 4L + 3/2

26 = 4L + 3

4L = 23

L = 23/4 cm

HOPE IT WILL HELP YOU ★


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