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
Answer:
-14
Step-by-step explanation:
-10 - 18 = -28. -28/2= -14
Answer:
no
Step-by-step explanation:
because 1 deciliters is 0.1 liters
F(x) is most likely the f(f(x)x) where f(x) is g(x))f)) and composition can be 69 + 46 which is the total of 137
- A square handkerchief has a side of 2x + 3.
- So, it is given that the handkerchief is a square.
- So, in other words we have to find out the area of a square.
- We know, area of a square = side²
- Therefore, the area of the handkerchief
- = (2x + 3)²
- = (2x)² + 2(2x)(3) + (3)²
- = 4x² + 12x + 9
<u>Answer</u><u>:</u>
<u>The </u><u>area </u><u>of </u><u>the </u><u>square </u><u>handkerchief</u><u> </u><u>is </u><u>4x² + 12x + 9</u><u>.</u>
Hope you could understand.
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