Answer:
7. D. 130² ft.
8. She can feed 6 friends.
9. There are 7 trees in each row.
10. B. 490.
Haiii.. i'm from indonesia..
thanks for point:)
6561^1/2 (^1/2 means to the power of a half, which is the same as the square root)
9^2
3^4
Answer
Seasons.
Step-by-step explanation:
When the earth revolves around the sun it moves to different spots near the sun. This causes weather to change and the seasons.