Question

Evan's rectangular lawn measures 8 yards by 10 yards. He planted a hedge

along 1/4 of the perimeter. How long was his hedge?

Answer 1

Length of rectangular lawn =72 meters

Breadth of rectangular lawn =18 meters

Perimeter of rectangle =2(Length+Breadth)

So, Perimeter of rectangle =2(72+18)=2(90)=180 meters

If three shrubs can be planted in a meter of hedge.

Then, Number of shrubs planted in whole perimeter will be=3×180=540

Explanation: