A shoreline is eroding at a rate of 13 foot per 3 months. How many feet are eroding per year?
1 answer:
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<h2>Hello!</h2>
The answer is:
To solve the problem, remember to set your calculator in "degree mode"
So, we are given that the angle A is equal to 68°
So, we have that:
Hence, we have that:
Have a nice day!
