Respuesta :
Answer: [tex]87.7^{\circ}[/tex]
Step-by-step explanation:
Height of the building AB= 443 meters
Distance between the building and the agent at the ground BC= 18 meters
Let x be the angle the agent should shoot his laser gun
Since ΔABC is a right triangle, then
[tex]\tan\ x=\frac{AB}{BC}[/tex]
[tex]\Rightarrow\tan\ x=\frac{443}{18}\\\Rightarrow\tan\ x=24.6111\\\Rightarrow\ x=\tan^{-1}(24.61)\\\Rightarrow\ x=87.67^{\circ}\approx87.7^{\circ}[/tex]
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The agent needs to shoot at an angle of 87.67°
To solve this question, we would use trigonometric ratio SOHCAHTOA;
Data;
- opposite = 443m
- adjacent = 18
- θ =?
Tangent of the Angle
Since we have the value of opposite and adjacent, we can easily use tangent of an angle to find the angle in which the agent needs to shoot.
[tex]Tan\theta = \frac{opposite}{adjacent}\\ Tan \theta = \frac{443}{18}\\ tan \theta = 24.61\\\theta= tan^-^1(24.61)\\\theta = 87.67^0[/tex]
From the calculations above, the agent needs to shoot at an angle of 87.67°
Learn more on angle of elevation here;
https://brainly.com/question/2881595