Algebra
posted by Steve .
Point E is located at (2,2) and point F is located at (4, 6). What is the distance between E and F?

Use distance formula:
sqrt[(x1x2)^2 + (y1y2)^2]
x1,y1 = (2,2)
x2,y2 = (4,6)
Substitute all values inside. The final answer is an even integer. Work it out! :)