Question

the perimeter of rectangle is 13 cm and its width is 11÷4cm.find its length

Answer 1

44 is the length of the equation 11 / 4 cm find its length

Answer 2

$perimeter = 2l + 2b \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 13 = 2 \times \ \frac{11}{4} + 2l \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 13 = 5.5 + 2l \\ \: \: \: \: \: \: \: \: \: 13 - 5.5 = 2l\\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \frac{7.5}{2} = l \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: l = 3.25$
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#adarsh