Question

What is 61)?" align="absmiddle" class="latex-formula">

A. 37.6°
B. 31.4°
C. 52.4°
D. 62.5°

Answer 1

ANSWER

$sin^{-1}(0.61)=37.6\degree$

EXPLANATION

We want to find

$sin^{-1}(0.61)$

We can use at least a scientific calculator to find the value of the given expression.

The sine inverse function is a secondary function.

So you press SHIFT then press Sin

to access the sine inverse function and then type 0.61 in it.

Close the parenthesis and press "="

This will give you the value.

$sin^{-1}(0.61)=37.5895$

We round to the nearest tenth to get,

$sin^{-1}(0.61)=37.6\degree$