Answer:
79.8260869565
Step-by-step explanation:
When dividing 1,836 by 23= 79.8260869565
Answer:
C. D:{0, 1, 2, -4}- R:{1, -3, -4}
Step-by-step explanation:
Answer:
Step-by-step explanation:
4000 years
The summation of the angle measures of a polygon is given by:
180(n - 2).
Thus, we need to find: 1800 = 180(n - 2)
10 = n - 2
n = 12
Therefore, the shape is a dodecagon, and the number of sides it has is 12.
