Question

One side of a parallelogram is 6 cm and other side is 2/3 times this. Find the perimeter of parallelogram.

Answer 1

$one \: side \: is \: 6 \: cm \\ another \: side \: = 6 \times \frac{2}{3} = 4 \\ perimeter \: of \: parallelogrm \: = \\ 2(l + b) \\ 2(6 + 4) \\ 2 \times 10 \\ 20cm \\ \\ hope \: it \: helps \: u$