Question

what is the length of ab?

s (2, 3)
a (1, 0)
t (6, -1)
b (3, -2)
r (0, -3)
4
3
2.8

Explanation:

Step1: Identify coordinates of A and B

Point A is (1, 0), Point B is (3, -2).

Step2: Apply distance formula

The distance formula between two points \((x_1, y_1)\) and \((x_2, y_2)\) is \(d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}\).
Substitute \(x_1 = 1\), \(y_1 = 0\), \(x_2 = 3\), \(y_2 = -2\):

$$
LATEXBLOCK0
$$

Answer:

2.8