perimeter = 2 length + 2 breadth
80 = (2 * 32) + 2 breadth
80 = 64 + 2 breadth
16 = 2 breadth ... 8 = breadth
The perimeter of a rectangle is 80 cm. The length is 2/5 of the perimeter. Find its breadth.
2 answers
Thx!!