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16 votes
16 votes
What is sinK?

A. 12/13
B.13/12
C.5/13
D.5/12

What is sinK? A. 12/13 B.13/12 C.5/13 D.5/12-example-1
User Csharpdefector
by
2.6k points

2 Answers

19 votes
19 votes

Answer:

12/13

Explanation:

User Haboutnnah
by
2.8k points
20 votes
20 votes

Answer:

A. 12/13

Explanation:

Remember SOH, CAH, TOA.

In this situation, the function is sine so sine= opposite/hypotenuse.

The side opposite of K is 12.

The hypotenuse is the longest side so it will be 13.

Therefore, sineK= 12/13(a)

User Crjunk
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2.8k points