the perimeter of a rectangular table top is 60cm and its area is 161cm². find the length of breadth of the table top

7 or 23 centimetres

Step-by-step explanation:

{60 = 2w + 2l

{161 = wl

Setting it up like this, plugging 7 and 23 into both equations for w and l will not alter a thing. You will still get the exact same result, no matter the possible outcomes.

I am joyous to assist you anytime.