Answer:
9000 ft
Step-by-step explanation:
Given: A airplane is ascending at a constant rate of 15 feet per second,
What we need to know: The change in altitude during 10 minutes of flight,
60 seconds = 1 minute
60 × 10
= 600 seconds
600 × 15
= 9000 ft
Therefore there was a 9000 ft change in altitude during the 10 minutes of the flight.
60=4/5x
4/5=0.8
60/0.8=75
X=75
Supplements add up to 180°
so just subtract 164 from 180
180
<u>-164
</u> 16
Answer:
I don't know why? should i answer
Step-by-step explanation:
