Answer:
Step-by-step explanation:
Cos^-1(1/2) = 60
To get from a degree to radian, simply multiply by pi then divide by 180. So the final answer is 1/3pi or approximately 1.0472
I hope this helped! :D
C
C because you multiply the nimbers and then divid.
. 50
You would round to the closest number
. 49 is closer to. 50 than. 40
Please see the attached picture ! :D
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