QueeeenUknown7437
25.09.2019 •
Mathematics
Find the value of x
a. 60
b. 57
c. 29
d. 33
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Ответ:
x = cos^(-1) (11/20) = 57 degrees
Ответ:
A
Step-by-step explanation:
Example:
It means you are dividing by it or symplifying.