Math, asked by paryusha9342, 1 year ago

a rectangle has a perimeter of 48cm.if it's length is 15cm ,what is it's breadth.

Answers

Answered by mysticd
3
Solution :

Let l , b are the length and breadth

of a rectangle .

it is given that ,

l = 15cm ,

perimeter ( p ) = 48 cm

2( l + b ) = 48

=> l + b = 48/2

=> 15 + b = 24

=> b = 24 - 15

=> b = 9

Therefore ,

breadth of the rectangle = b = 9 cm

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