Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:
1 answer:
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Answer:
The answer is .
Step-by-step explanation:
This is because when you multiply them together you get
,
,
, and
When you add the like terms you get,
For this use the law of sines:
cross-multiply:
16×sin (J) = 11×0.97
sin(J) = 10.72/16
sin(J) = 0.67
hit the "arcsin" button on your calculator:
therefore answer B. 42 is the correct answer!!
cross-multiply:
16×sin (J) = 11×0.97
sin(J) = 10.72/16
sin(J) = 0.67
hit the "arcsin" button on your calculator:
therefore answer B. 42 is the correct answer!!