Answer:
x = 100√3
Step-by-step explanation:
tan(30º) = x/300
x = 300 tan(30º)
x = 300/√3
x = 100√3
Press the button COS( )
Type in the number, close the parentheses
Press Enter (MAKE SURE CALC IN DEGREE MODE)
Answer:

Step-by-step explanation:

1/3 can be written as 33.33333333333% as well as other forms so the answer is 1/3
A) |–3| = 3 and –|–4| = –4
It’s the only one that makes sense.
Hope that helps!