Make a conjecture. Let points A and B stay in the same position. What would happen to the angle formed if the vertex of angle AOB was moved from the center to point C, which lies on the circle? The measure of angle ACB is the measure of angle AOB.

the answer is y = 11.54

hope this : )

13.46

step-by-step explanation:

16.80 x .20 = 13.46

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

391.6 is the correct answer