SOH CAH TOA
Sine is opposite over hypotenuse so you're answer is C.
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12) the product of ⅛ and a number
also the quotient of a number and y
16). the quotient of the fourth power of a number and 9
Answer:
The radius of the circle with the circumfrence we need to find is 15+3=18.
18*2pi=113.04
Answer:
I would say the last one, bc b Is negative correct?
Answer:
circumference of a circle: pi*d
d is also 2r (2 times the radius)