Answer: 10000
Explanation:
From the question, we are informed to round 13,120 to the nearest ten thousands. When a number is being rounded off to the nearest ten thousand, it simply means that the person wants to know the multiple of ten thousand that the number is close to. e.g 48,000 is closer to 50,000 than 40,000. Therefore when someone wants to round it off to nearest ten thousands, we round it off to 50000 since it's closer.
In the number 13120, 1 is in the ten thousands place. The number beside it is 3 and since the number isn't up to 5, we turn the number to 0 which means we'll have 10000.