Math, asked by manepallyramakrishna, 4 months ago

The perimeter of a rectangle is 42metre and its breadth is 7.4m and the length of rectangle is

Answers

Answered by shivanshtripathi622

0

Answer:

perimeter 2(l plus b )

42= 2(L plus 7.4)

42/2= L plus 7 .4

21 = L plus 7.4

L = 21-6.4

L=13.6

I hope my answer will help you

Answered by teju918

0

Answer:

7.4+7.4+X+X=42

14.8+2X=42

42-14.8=2X

26.8=2X

26.8÷2 =X

X=13.4

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