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## Homework Statement

Vector A lies in the

*yz*plane 65.0° from the positive direction of the

*y*axis, has a positive

*z*component, and has magnitude 5.10 m. Vector B lies in the

*xz*plane 42.0° from the positive direction of the

*x*axis, has a positive

*z*component, and has magnitude 1.70 m. Find

**(a) A*B**,

**(b)**the

*x*-component of AxB,

**(c)**the

*y*-component of AxB,

**(d)**the

*z*-component of AxB, and

**(e)**the angle between A and B[/B]

**The attempt at a solution**

I tried using typical procedure of getting the dot and the cross product the problem is I don't know what to put in Vector A I tried 5.10cos65 but it was wrong so any help will be great thankyou!

I tried using typical procedure of getting the dot and the cross product the problem is I don't know what to put in Vector A I tried 5.10cos65 but it was wrong so any help will be great thankyou!