Question

if sin 3x=1 then x= ​

Answer 1

Answer:

x= 30°

Step-by-step explanation:

sin3x = 90° (sin90° = 1)

3x = 90

x = 30°

Answer 2

Given: $sin3x \textdegree =1$

We know $1=sin90\textdegree$

Therefore, we get:

$sin3x \textdegree =1=sin90\textdegree$

$sin3x \textdegree =sin90\textdegree$

$3x=90 \textdegree$

$x=30 \textdegree$.