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Aleksandr-060686 [28]
3 years ago
7

Knowing that sin 30° = 1/2 , what is a?

Mathematics
2 answers:
sergeinik [125]3 years ago
5 0

Answer:

Answer: B (14)

Step-by-step explanation:

Think- what is 7 half of? 7x2 = 14. Therefore, 14 will be your answer

umka2103 [35]3 years ago
3 0

Answer: D

Step-by-step explanation:

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Good, I can see the diagram now!

First calculate circumference of the circle.

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360/12.11757=

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