Final answer:
The country's area is 128% of California's area, meaning it is 28% larger than California.Therefore, the country's area is 128% of California's area.
Step-by-step explanation:
If the area of a certain country is 28% more than the area of California, this implies that the country's area is 128% of California's area, because the country has 100% of California's area plus the additional 28%. To express this as a percentage, you can say that the country's area is 128% of the area of California.
To find the percentage of the country's area compared to California's area, we need to compare the areas. Let's assume that the area of California is 100 units (it could be any value). Since the country's area is 28% more than California, we can calculate the country's area as 100 + 28 = 128 units. Now, to find the percentage, we divide the country's area by California's area and multiply by 100. Therefore, the country's area is 128% of California's area.