Question

Sally uses a piece of wire 60 cm long to form a rectangle. The length of the rectangle is 5cm longer than its breadth. What is the length of the rectangle?

Answer 1

19-Jan-2019 · 11 answers

Let the breadth of the rectangle be b cm, then its length is b + 5 cm. So the four lengths (two breadths and two lengths) are (b + 5) + b + (b + 5) ...