shamrocksean9142 shamrocksean9142
  • 03-07-2021
  • Mathematics
contestada

Find the angle θ between ???? and ???? if ????⋅????=12‖????‖⋅‖????‖. (Use symbolic notation and fractions where needed. Give your answer in terms of π. )

Respuesta :

batolisis
batolisis batolisis
  • 04-07-2021

Answer: hello your question is poorly written below is the complete question

Find the angle between and if ⋅=3√2‖‖⋅‖‖.

(Use symbolic notation and fractions where needed. Give your answer in terms of . )

answer :

∅ = π / 6

Step-by-step explanation:

V .W = [tex]\frac{\sqrt{3} }{2} || V ||. ||W||[/tex]

Hence

∅ = cos^-1 ( [tex]\frac{\frac{\sqrt{3} }{2} || V ||. ||W||}{||V||.||W||}[/tex]

∅ = cos^-1 ( [tex]\frac{\sqrt{3} }{2}[/tex] )

∴ ∅ = π / 6

Answer Link

Otras preguntas

If the net force on an object is zero, what can you conclude?
What number gives result of -6 when 11 is subtracted from the quotient of the number and 5
This symbol ⇔ indicates:
if someone walked 13 miles in 4 hours. How many miles walked in one hour?
i need help on number 3 and number 6, asap!
how do you find out if a table has a negative rate of change
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term. -33, -66, -99, -1
Find the maximum volume of a box inscribed in the tetrahedron bounded by the coordinate planes and the plane x + 1 3 y + 1 8 z = 1.
A scientist is studying a chemical reaction. She predicts that after the reaction the product will have less chemical potential energy than the reactants had or
Who challenged the United States to contain communism in world war 2