A fraction. Thats the answer ;)
The answer to this question is 49
Answer:
13+5+12+10=40
Step-by-step explanation:
The answer would be 40 cm.
Cos2x = (cosx)^2-(sinx)^2 so if you have the minus before you have to inverse sign: (sinx)^2-(cosx)^2= -cos2x
Answer:
C
Step-by-step explanation:
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