my 3630 estimated to the thousandths is 4000 because 3630 630 is over 500 witch means it goes up
the answer is b.
step-by-step explanation:
by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.
therefore, tan(50) equals ac/3
multiply each side by 3 to get: ac=3tan(50)
add an image, and i will answer