Question

Can Someone can help me pls thank youuuuu so much if so .............

Answer 1

`√(45) = 6.7`

Explanation:

`\sqrt{(7 - 1) {}^(2) + (1( - 2)) {}^(2) }`

that is how you weould set it up.

`\sqrt{(6) {}^(2) + (3) {}^(2) }`

thats what you'd do if you added or subtracted what was in the perenthesis

`36 + 9 = 45`

rember that you have to put it back into square root

`√(45 ) = 6.7`

and that would be your final answer!