Cos<span> 42° ~ 0.743
cos 42° = sin(90-42) = sin 58°
So sine of complementary angle also has same value as cos 42.
So sin 58 ~ 0.743
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Answer:
I don't now this but you should do pemdas that really helped me
Step-by-step explanation:
The first step is perthansies then exponents and then multiplication then division and last addition and subtraction that should give you your answer.
The answer is c, -1 or -7
Hope this helped :)
Answer:
[See Below]
Step-by-step explanation:
✦ So it must add up to 360dg so add:
✧ 115dg + 85dg + 60dg = 260dg
✦ Now subtract:
✧ 360dg - 260dg = 100dg
So X would be 100 degrees.
~<em>Hope this helps Mate. If you need anything feel free to message me. </em>
To make 95 into a decimal, you can just put a decimal point in front of the number because it is out of 100. So your answer would be .95
