Answer:
The answer of this question is D
Step-by-step explanation:
Time 2
Answer:
h = 14.49 feet.
Step-by-step explanation:
From the attached figure,
Base = 14 ft
Height = h
Angle = 46°
We need to find the height of the main sail. To find it we can use trigonometry.
The relation between height, base and angle is given by :
![\tan\theta=\dfrac{\text{Height}}{\text{Base}}\\\\\tan(46)=\dfrac{h}{14}\\\\h=\tan(46)\times 14\\\\h=14.49\ ft](https://tex.z-dn.net/?f=%5Ctan%5Ctheta%3D%5Cdfrac%7B%5Ctext%7BHeight%7D%7D%7B%5Ctext%7BBase%7D%7D%5C%5C%5C%5C%5Ctan%2846%29%3D%5Cdfrac%7Bh%7D%7B14%7D%5C%5C%5C%5Ch%3D%5Ctan%2846%29%5Ctimes%2014%5C%5C%5C%5Ch%3D14.49%5C%20ft)
So, the height of the main sail is 14.49 feet.
It remains the same. if the shape is the same then so is it's angle measure.
0.13 is your answer you are looking for.