1. 13.13
2. 1.3421
3. 2.37
4. 0.6
5. 1.2
6. 10.8629677419
The distance from building A to building C is 433m
<h3>Right angle triangle:</h3>
- A right angle triangle has one of its angle as 90 degrees. The sides can be found using trigonometric ratios.
Therefore,
sin 60° = opposite / hypotenuse
sin 60° = b / 500
cross multiply
b = 500 sin 60°
b = 500 × 0.86602540378
b = 433.0127
b = 433 meters
learn more on right angle triangle here: brainly.com/question/20795478
Answer:
= -4x² + x
Step-by-step explanation:
-3x(8x - 2)
= -24x² + 6x
= -4x² + x