Question

Plot and connect the points A (3, 1), B (5. 3), C(2,5), D (-1,5), E (-4,3), F (-2, 1), and find the length of DC.

A. 2 units
B. 4 units
C. 3 units
D. 5 units
how do i find the answer​

Answer 1

d = √[(-2 - 3)2 + (1 - 1)2] = √25 = 5 units