You and four other students volunteer to build a rectangular play area in a city park. using only a marking pen and two 100-ft-long pieces of rope, describe a method in which you and your can accurately take the vertices of the rectangular play area.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

cool stunts are flippin i think

sitting on a chair

and using stick feet

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.