Question

What is the distance between the points (–4, 2) and (3, –5)?

d=*square root start* (x2-x1)+(y2-y1) *Square root end*
a) square root of 10
b) square root of 28
c) square root of 98
d) square root of 117

Answer 1

98

Explanation:

D(X2-x1)^2+(Y2-y1)^2

(3-(-4)^2 +(-5-2)^2

(7)^2+(-7)^2

49+49= 98