jonathanmendez098765 jonathanmendez098765
  • 12-02-2022
  • Mathematics
contestada

Given cos0=3/4 and angle 0 is in Quadrant I, what is the exact value of sin 0 in
simplest form? Simplify all radicals if needed.

Given cos034 and angle 0 is in Quadrant I what is the exact value of sin 0 in simplest form Simplify all radicals if needed class=

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Nepalieducation
Nepalieducation Nepalieducation
  • 12-02-2022

Answer:

sinθ=√7/4

Step-by-step explanation:

Here,

cosθ=3/4

b/h=3/4

b=3 and h=4

Using Pythagoras theorem,

h²=p²+b²

4²=p²+3²

16-9=p²

p=√7

Now,

sinθ=√7/4

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