Answer:
I and IV
Step-by-step explanation:
Since 1-sin(θ)² = cos(θ)², the given equation is equivalent to ...
√(cos(θ)²) = |cos(θ)| = cos(θ)
This will be true where the cosine is non-negative, in the first and fourth quadrants.
The solution of expression 1/8 x 3/8 is,
⇒ 3 / 64
We have to given that,
An expression is,
⇒ 1/8 x 3/8
Now, We can simplify it as,
⇒ 1/8 x 3/8
Multiplying numerator and denominator of fraction with numerator and denominator of another fraction ,
⇒ 3 / 64
Therefore, The solution of expression 1/8 x 3/8 is,
⇒ 3 / 64
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