Mathematics, 11.03.2021 21:20 carolinasoto

PLS HELP!! BRAINLIEST TO CORRECT ANSWER! In Exercises 49-52, find uv, where 0(feta) is the angle between u and v.
How to find mag - sqrt u2 + v2
How to find uv - 0=cos-1(uv/|u||v|)
49. |u|=4, |v|=10, 0=2pi/3
50. |u|=100, |v|=250, 0=pi/6
51. |u|=9, |v|=36, 0=3pi/6
52. |u|=4, |v|=12, 0=pi/3

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PLS HELP!! BRAINLIEST TO CORRECT ANSWER! In Exercises 49-52, find u*v, where 0(feta) is the angle b...

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PLS HELP!! BRAINLIEST TO CORRECT ANSWER! In Exercises 49-52, find u*v, where 0(feta) is the angle between u and v. How to find mag - sqrt u*2 + v*2 How to find u*v - 0=cos*-1(u*v/|u||v|) 49. |u|=4, |v|=10, 0=2pi/3 50. |u|=100, |v|=250, 0=pi/6 51. |u|=9, |v|=36, 0=3pi/6 52. |u|=4, |v|=12, 0=pi/3

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Another question on Mathematics

PLS HELP!! BRAINLIEST TO CORRECT ANSWER! In Exercises 49-52, find uv, where 0(feta) is the angle between u and v.
How to find mag - sqrt u2 + v2
How to find uv - 0=cos-1(uv/|u||v|)
49. |u|=4, |v|=10, 0=2pi/3
50. |u|=100, |v|=250, 0=pi/6
51. |u|=9, |v|=36, 0=3pi/6
52. |u|=4, |v|=12, 0=pi/3