they are Divide 360 by the difference of the angle and 180 degrees. For the example, 360 divided by 15 equals 24, which is the number
of sides of the polygon. Divide 360 by the amount of the exterior angle to also find the number of sides of the polygon.
4,110 is greater than 4.10 because 4,110 has more numbers while 4.10 and still no and also a matter of tenths :)
Answer:Hint: What would you add together to make 300? What would be the smaller number and what would be the larger number?
Step-by-step explanation:
Answer:
63 mph
Step-by-step explanation:
<u>Given:</u>
- Trip duration = 12 hours
- First half duration = 7 hours
- First half speed = 45 mph
<u>To find:</u>
<u>Solution:</u>
- One way distance = 7*45 = 315 miles
- Time on return = 12 - 7 = 5 hours
- Average speed on return trip= 315 / 5 = 63 mph