Question

The perimeter of a rectangle is 46 cm and width is 4 2/5cm.
Find its length.​

Answer 1

Answer:

Perimeter of a rect= 2(l+b)

46=> 2( l + 4⅖)

46=> 2(l + 22/5)

23= l + 22/5

23 - 22/5 = l

115/5 - 22/5 = l

93/5 = l

or, 18⅗