The correct answer is number one, number four, and number five. Please park Brainliest if helpful. Thanks
Answer:
x = 12√1.5
Step-by-step explanation:
Law of sines.
12/sin45 = x/sin60
x = 12(½√3) / (½√2)
x = 12√3/√2
x = 12√1.5
Closed dot on 53, arrow going to the right
The slope of the ramp would be 5/9
