you need to get a common denominator and subtract 20/32 from 26/32
z would equal 6
The answer is D. 21 because your multiplying 3 and 7
The horizontal distance from the base of the skyscraper out to the ship is 485.2 feet.
<h3>What is
trigonometric ratio?</h3>
Trigonometric ratio is used to show the relationship between the sides and angles of right angled triangle.
Let d represent the horizontal distance from the base of the skyscraper out to the ship. Since the angle of depression is 67°, hence:
Angle = 90 - 67 = 23°
Using trig ratio:
tan(23) = d/1143
d = 485.2 feet
The horizontal distance from the base of the skyscraper out to the ship is 485.2 feet.
Find out more on trigonometric ratio at: brainly.com/question/24349828
letter d is one of the irrational numbers
7. 20
8. 680
9. 700
10. 4,000
11. 106,000
12. 5,800
