Question

FIND THE LENGTH OF AB.

Answer 1

b. about 9.4 units

Explanation:

use the distance formula:

d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points.

x1=4, x2=9, y1=2, y2=10

so d=√((9-4)²+(10-2)²)

d=√((25)+(64))

d=√89

d= about 9.4