Question

What value of theta makes sin(θ)=0.747 rounded to 2 decimal places

Answer 1

`\\ \rm\rightarrowtail sin\theta=0.747`

`\\ \rm\rightarrowtail \theta=sin^(-1)(0.747)`

`\\ \rm\rightarrowtail \theta=48.331172601091`

Rounding

`\\ \rm\rightarrowtail \theta=48.33°`

Answer 2

`\theta\approx48.33^\circ`

Explanation:

`\theta=sin^(-1)(0.747)\approx48.33^\circ`