Fill in the missing numbers: 6
3
top:18, bottom:9
top:3, bottom:9
top:9, bottom:9
O top:3, bot Tom:18

The total area of all three parks is 16,939 square kilometers.

Step-by-step explanation:

Park A is 1,845 square kilometer larger than park B. That means, park B is 1,845 square kilometer smaller than park A.

Given that, park A covers an area of 4,926 square kilometers.

So, the area of park B will be:   square kilometers.

Now, park C is 4,006 square kilometers larger than park A. So, the area of park C will be:   square kilometers.

Thus, the total area of all three parks will be:   square kilometers.