The first option because turn them all into degrees and it says:
54, 60, 90, 120, 255
Answer:
0.311 miles
Step-by-step explanation:
Convert 16 seconds to hours :
16 /60×60
= 16÷3600
= .004444hrs
Distance = Speed × time
= 70 × 0.00444444
= 0.311 miles
the rise over run is 15/40 so the slope of the airplanes ascent is 0.375 feet per foot is move forward