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Mathematics 7 Online
OpenStudy (anonymous):

Find the magnitude and direction of the vector. Round the length to the nearest tenth and the degree to the nearest unit. Diagram is not drawn to scale.

OpenStudy (anonymous):

OpenStudy (agreene):

a^2+b^2=c^2

OpenStudy (anonymous):

is that the answer? or is there more work

OpenStudy (agreene):

that is the Pythagorean theorem, it's what you can use to find the unknown length.

OpenStudy (anonymous):

can you please just tell me the answer? ill give u a medal, normally id do it but i only have 3 mins left to give answer.

OpenStudy (agreene):

or, you can note that they have given you <6,4> as your vector components.

OpenStudy (agreene):

and that \[|\vec{r}|=\sqrt{i^2+j^2+k^2}\]

OpenStudy (anonymous):

what should i type in the answer box

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