The breadth of a rectangle is $$\frac{3}{5}$$ of the length of the rectangle.<br>The ratio of the perimeter of the rectangle to the perimeter of another square is 10 : 7.<br>The length of the square is 14 cm.<br> The perimeter of the rectangle is <input min="0" type="number" id ="imp6pg097q7a_1" class="lineinput" placeholder="?" />