400
A map is laid out in the standard (x, y) coordinate plane. How long, in units, is an airplane's path on the map as the airplane flies along a straight line from City A located at (20, 14) to City B located at (5, 10)?
A.) The square root of 1,201
B.) The square root of 241
C.) The square root of 209
D.) 7
E.) The square root of 19
B (The square root of 241)
To find this problem you have to use the distance formula (The square root of (x1-x2)^2 + (y1-y2)^2)