Looking at the triangle from the aspect of the reference angle, the tangent of that angle would be the ratio of the side opposite the angle over the side adjacent to the angle (which is NOT the hypotenuse!)
You'd solve this by creating the equation
20 + 6x - 1 + x + 14 = 180
33 + 7x = 180
- 33
7x = 147
÷ 7
x = 21
(because angles in a triangle add up to 180°)
And then you'd substitute in the value of x, so
6 × 21 = 126
126 - 1 = 125° = Angle A
21 + 14 = 35° = Angle C
I hope this helps!
The answer is 471 feet.
If A = man to left of balloon
<span>B = balloon </span>
<span>C = man to right of balloon </span>
<span>∠BAC = 75°20' </span>
<span>∠BCA = 49°30' </span>
<span>∠ABC = 180 - 75°20' - 49°30' = 55°10' </span>
<span>AB = 400 ft </span>
<span>Now we have to find the value of x, which is the side opposite to angle of 75°20' </span>
<span>Using Law of Sines: </span>
<span>x/sin(75°20') = 400/sin(55°10') </span>
<span>x = 400 * sin(75°20') / sin(55°10') </span>
<span>x = 471.44 </span>
<span>x = 471 ft </span>
Answer:
Breaking this down.
Step-by-step explanation:
SO basically 50mg each aspiring = 12.5
so? 12.5x4=50mg so he can take up to 4 aspirins per day.
Answer: See below.
Step-by-step explanation:
First table from left to right
7 12 14 11 6 8 13 12 9 15
Second table from left to right
1 9 6 12 7 8 5 9 4 3
Third table from left to right
12 33 21 15 24 36 9 27 6 18
Fourth table from left to right
2 5 9 6 12 3 8 7 11 10
Please leave mark this answer as brainliest if I helped you out :)
