Question

5. Concrete mix is being used to lay tiles in a rectangular plot of length 45 m and width 20 m. Exactly
the same amount of concrete is required to lay floor tiles in a square plot. What is the length of the
side of the square plot?​

Answer 1

Answer: 225m2

Step-by-step explanation:

Area of rectangular plot: 45*20= 900m2

Area of square plot: 900/4=225

Because the same quantity of concrete is used