If a globe rotates through 150 degrees in 5 seconds how many rotation does it make in 30 seconds
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Answer:
Step-by-step explanation:
This triangle is a 45-45-90 triangle.
By using the image I posted, we can find x easily.
So, we have as one of the sides.
They hypotenuse, which is x is just
Simplify and we get x =
