Visual models that use rectangles to represent the parts of a ratio
Answer:
???? wala pong question
Step-by-step explanation:
........sana po makatulong pero di ko po alam po
<h3>
Answer:</h3>
<u>As above angles are supplementary</u>,
- x + 120° = 180°
- x = 180° - 120°
- x = 60°
<u>Hence, value of x is 60°</u>.
Given :
As a plane takes off it ascends at a 20 degree angle of elevation.
If the plane has been travelling at an average rate of 290 ft/s and continues to ascend at the same angle.
To Find :
How high is the plane after 10 seconds.
Solution :
Distance travelled by plane, D = 2900 ft.
Angle of elevation, Ф = 20°.
Height gained is given by :

H = 2900 × sin 20°
H = 991.86 ft.
Therefore, height of plane after 10 seconds is 991.86 ft.
Hence, this is the required solution.
This might not be super helpful but it’s either 50 or 130. Sorry i haven’t done this for a while!!