Answer: OPTION D
Step-by-step explanation:
To complete the table, you need to substitute the values of "x" given in the table into the quadratic equation to obtain the corresponding value of "y".
Then:
When :
When :
When :
When :
The position of the kite with the point directly beneath the kite at the same
level with the hand and the hand for a right triangle.
Reasons:
The height of his hands above the ground, h = 2.75 feet
Angle of elevation of the string (above the horizontal), θ = 26°
Length of the string, <em>l</em> = 145 feet
Required:
The height of the kite above the ground.
Solution:
The height of the kite above the ground is given by trigonometric ratios as follows;
Therefore;
The height of the kite above the, ≈ <u>66.314 feet</u>
Learn more about trigonometric ratios here: