For the first one:
The radian of 60º is 1.047. you just have to find one that has the same value, which would be 
/3. (the last choice).
for the second one:
you do it the other way. The answer is 45 degrees.
Answer:
x = 6
Step-by-step explanation:
9 / 6 = (2x - 6) / 4 (by the side splitter theorem)
6(2x - 6) = 36
12x - 36 = 36
12x= 72
x = 6
1 hour = 60 minutes
1 hour:45 minutes
= 60 minutes:45 minutes
=12 minutes:9 minutes
6.12 x 10^3 = 6120 .........<span> in standard notation
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hope it helps</span>
Answer: B
Step-by-step explanation: Im sorry if I am wrong A and B are pretty good answer but I would stick to B
