Answer:
13/85
Step-by-step explanation:
'sin' is the ratio of the opposite side to the hypotenuse of the given angle in a right angled triangle.
The correct answer is 6 3/8 cause 8 goes in to 51 6 times and there is 3 left so three eighths.
You have to add 103 to 228 which gives you 331. Answer 331 miles
53x = 15
x = 15 / 53 =
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0.2830188679
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Which is not one of the answers.