math 5th
posted by sean on .
The new playground at Middledale school will be enclosed by a fence. The playground will be rectangular and will have an area of 225 sq. yd. The number of yards on each side will be a whole number. What is the least amount of fencing that could be required to enclose the playground?

The square root of 225 = 15 yards
60 yards = perimeter of this square 
steve wants to make a rectangular pen for his guinea pig with 20 yards of fencing. what is the greatest area the pen can have

the new playground at middledale school will be enclosed by a fence the playground will be rectangular and will have an area of 225 yd square the number of yards on each side will be required to enclose the playground

its 60 yards

It's 60 yards2.

60 yards squared

a rectangle playground has an area of 3,450 square meters. if the width of the rectangle is 35meters.find the length?