Answer:
I'm not sure what the answer choices are but that would seem like a piece of sketch paper.
Step-by-step explanation:
Getting at least a 80% ( B average) is also good still very close to 90
circle
1. area=π*R square
2.circumference=2πr
sphere
1. curve surface area=4*π*R square
2. volume =4/3*π*R^3
Answer:
Step-by-step explanation:
Hmmm I think it may be the third?
