You need to see what you need to convert and how you need to convert it, do you need to divide to find out how many it goes in? Questions like that.
If the square has sides of 6 the circle has a radius of 3 so it's area is 9pi
Answer:
Step-by-step explanation:
The answer is D. Both are negative because they're both elevations below 0. However, -7 is higher, or closer to the regular level, because -10 is simply farther down.