C. three sides with the same length
Answer:
12
Step-by-step explanation:
The next larger hundred is 5,100 .
The next smaller hundred is 4,900 .
5,000 is exactly midway between 4,900 and 5,100.
Neither of them is closer to 5,000 than the other one is.
So 5,000 is already rounded to the nearest hundred.
5/6 times 3/1= 15/6 so that will be your answer