Math, asked by abeerhaider3602, 8 months ago

Perimeter of rectangle is 13cm and its breadth is 11/4cm. Find the length of reactangle

Answers

Answered by akshit1229
1

Answer:

Primeter of rect =

2(l + b)

13 = 2(l +  \frac{11}{4}) \\  13 = 2l +  \frac{11}{2}   \\ 13 \times 2 = 4l + 11 \\26  - 11 = 4l \\  \frac{15}{4}  = l

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