Question

Math geometry question, Thanks if u help!

Answer 1

7.81 units

Explanation:

U = (-1, 3), W = (4, - 3)

By distance formula:

`l(UW) = \sqrt{ {(4 + 1)}^(2) + {( - 3 - 3)}^(2) } \\ \hspace{33 pt}= \sqrt{ {5}^(2) + ( - 6)^(2) } \\ \hspace{33 pt}= √(25 + 36) \\ \hspace{33 pt} = √(61) \\ \hspace{33 pt}= 7.81 \: units \\`