Ask
your own question, for FREE!

Mathematics
25 Online

OpenStudy (anonymous):

find the distance using the distance formula for the following two points A (2,8) and B (-6,-4) A 14 B 15 C 14.42 D 15.42

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (anonymous):

\[\sqrt{(-6-2)^{2} + (-4-8)^{2}} = \sqrt{208}= 14.42\]

OpenStudy (bahrom7893):

Distance formula is: sqrt( (x2 - x1)^2 + (y2 - y1)^2 ) = sqrt( (-6 - 2)^2 + (-4 - 8)^2 ) = sqrt( (-8)^2 + (-12)^2) = sqrt ( 64 + 144 ) = sqrt (208) = 14.42

OpenStudy (anonymous):

Distance formula\[ \sqrt{(x_{1}-x_{2})^{2} +({y_1}-y_{2})^{2}}\] Insert values\[ \sqrt{(2--6)^{2} +(8--4)^{2}}\] \[= \sqrt{8^{2} +12^{2}}\] \[= \sqrt{64 +144}\] \[= \sqrt{208}= 4\sqrt{13}=14.42\] The answer is D

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Bounty:
Let me out.... I'm trapped is anyone there I'm trapped I've tried to adapt but I

7 hours ago
5 Replies
2 Medals

Ashlynisback:
why does question cove always get mad at my post like I asked what 1+1 is and It

9 hours ago
8 Replies
3 Medals

toga:
what religion are you and what are the rules that you must follow

8 hours ago
55 Replies
4 Medals

balencichronicals:
https://www.secretmsg.link/secret/6647b7c9a865c/ dont be weird .

13 hours ago
0 Replies
0 Medals