Find the exact value of the expression if θ = 60°. Do not use a calculator.
-$g ( \theta ) = \sin \theta \quad$ Find $[ g ( \theta ) ] ^ { 2 }$.
A) $\frac { 1 } { 2 }$
B) $\frac { 3 } { 4 }$
C) $\frac { 1 } { 4 }$
D) 1

Question

Quizplus · Accepted Answer

The value of $\sin(60°)$ is $\frac{\sqrt{3}}{2}$, so $[\sin(60°)]^2 = \left(\frac{\sqrt{3}}{2}\right)^2 = \frac{3}{4}$.

Find the Exact Value of the Expression If θ = g(θ)=sin⁡θg ( \theta ) = \sin \theta \quadg(θ)=sinθ

Find the Exact Value of the Expression If θ = $g ( \theta ) = \sin \theta \quad$