Answer:
The last one
Step-by-step explanation:
In a right triangle the expression of the sin is the quotiont of the opposite side and the hypotenuse
- sin x° =

Answer:
2:4 because there is two circles and 4 shapes?
Yes, it is.
A natural number is the positive integers, including 1, 2, 3, etc.
Hope this helps you!
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