Use the sqrt funtion to include square roots in your answer.
For example, to express square 11, type: sqrt(11)
2007-06-05 05:24:05 · 5 answers · asked by Jacoby P 1 in Science & Mathematics ➔ Mathematics
d=sqrt( (-5--3)^2+(2-4)^2 )
=sqrt(4+4)
=sqrt(8)
=2sqrt(2) or 2.828
2007-06-05 05:27:59 · answer #1 · answered by hrhbg 3 · 1⤊ 0⤋
The difference in x is 2 and the difference in y is 2.Squaring each, we get the square of distance between the two points as 4 + 4 = 8 and the distance is sqrt.8 = 2sqrt(2)
2007-06-05 12:28:35 · answer #2 · answered by Swamy 7 · 0⤊ 0⤋
Use the formula sqrt(x2-x1)^2+(y2-y1)^2
in x2 , 2 is suffix.
2007-06-05 12:57:28 · answer #3 · answered by PC 1 · 0⤊ 0⤋
She's right
2007-06-05 12:28:53 · answer #4 · answered by QT Patuty 2 · 0⤊ 0⤋
i suck at math
2007-06-05 12:31:11 · answer #5 · answered by Anonymous · 0⤊ 0⤋