Question

Y(3.5,1), Z(-4,2.5) The distance between the two points is_____units.

Answer 1

7.65

Explanation:

sqrt((x2-x1)^2+(y2-y1)^2)

sqrt((-4-3.5)^2+(2.5-1)^2)

sqrt(-7.52+1.5^2)

sqrt(56.25+2.25)

sqrt(58.5)

= 7.65