Approximate the measure of angle A. Round your result to one decimal place. 1. sin A = 0.42
2. tan A = 2.50
3. cos A = 0.98
4. sin A = 0.02
5. cos A = 0.68
6. tan A = 0.65
7. sin A = 0.49
8. tan A = 1.50 ​

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step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

faster, im not sure why but i know it is faster