Question

What is the magnitude of the vector?

Answer 1

`\boxed{√(65)}`

Explanation:

Magnitude is solved with the following equation:
`\sqrt{x^(2)+y^(2)}`

Therefore, just plug in your x and y-values and solve.

`\sqrt{4^(2)+7{^(2)}`

`√(16 + 49)`

`√(65)`

Because
`\bold{√(65)}` cannot be simplified further, this is the magnitude of the vector.