Answer:
264.8296, or 264.8 simplified.
Step-by-step explanation:
You would multiply 4,978 by 0.532, and you'd get 264.8.
69, 70, 71, and 72
69 and 71 are the first and third digits. 69+71=140
20mn - 30m
As you can see, both numbers are divisible by 10m. So if you were to divide them both, you would be left with, 10m (2n - 3), which would be the correct answer.
Answer:
40°
Step-by-step explanation:
Measure of Nonagon (9-sided polygon) = 1260°
Each angle measure = 1260 ÷ 9 = 140°
The value of x (the outside angle) = 180° - 140° = 40°