Answer:
121
Step-by-step explanation:
cause if its on the oppsite side its going to be the same number
Question:
Answer:
Step-by-step explanation:
Given
Required
Simplify
In trigonometry:
So, the expression becomes:
Simplify the denominator
Express the fraction as:
Rationalize
In trigonometry:
Hence:
Answer:
a -1.7 b.-1.2 c.-0.5 d.0.6 e.1.1
Step-by-step explanation: