Since we know that The angle of depression from the airplane to the airport is 40°, and its altitude is 10000 feet, we can create a right triangle using the horizontal of the plane, the angle of depression, and the altitude as one of the legs of our right triangle. the horizontal (ground distance) from the airport to the airplane's<span> will be the same as the adjacent leg of our depression angle. To find the adjacent leg we'll need a trig function that relates our leg with the depression angle and the opposite leg. That trig function is tangent. So lets set up an equation and solve it to find our distance:
</span>
<span>
We can conclude that </span><span>the horizontal (ground distance) from the airport to the airplane's position is
11,917.54 feet.</span>
8*3+6-2
8*3=24
24+6=30
30-2=28
8*3+6-2=28
Answer:
$100
Step-by-step explanation:
Given data
Principal = 500
Interest= 5%
Time = 4years
Applying the simple interest expression
SI= PRT/100
substitute
SI= 500*5*4/100
SI= 10000/100
SI= 100
Hence the interest after 4 years is $100
Answer:
Looks good to me! :)
Step-by-step explanation: Hope you have a great rest of your day!
Answer:
option 1
Step-by-step explanation:
the square root of 6 is 2.44949, rounded it's 2.4
the square root of 42 is 6.48074, rounded it's 6.5
in option 1 the 6 is placed after the 2 because it is point 4, not quite 2 but a bit bigger than 2 but less than 3.
same thing for 42, it is placed after 6 because it is not quite 6 but not over 7. i hope this helped