Thats easy. figure it out
The answer is D positive 1/2
I can't see nothing see nothing
To find tax : $1,799.91 x 1.06 = $1907.9046. Because it's money, it should be rounded to $1907.90.
Of course, another way to do it is by multiplying $1,799.91 by 0.06, and adding the product that you get to 1,799.91.
Either way, you will still get $1907.9046
Using the cosine rule
x^2 = 180^2 + 160^2 - 2.160.180 cos 169.17
= 114574.09
x = sqrt 114574.09 = 338 miles to nearest mile
