aryasuneeth7 aryasuneeth7

10-03-2020
Mathematics

contestada

The length of a rectangle is 5 cm more than its breadth. If the perimeter of the
rectangle is 38cm, then find the length and breadth.

Respuesta :

pranishashrestha14 pranishashrestha14

10-03-2020

Answer:

length=12cm breadth=7cm

Step-by-step explanation:

l=5+b

P=2(l+b)

38=2(5+b+b)

19=5+2b

14=2b

b=7

l=5+7=12

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