Answer:
I believe it is 21
Step-by-step explanation:
Answer: 4.7 inches
Step-by-step explanation:
435=4/3(3.14)r³
Sorry didn't know how to write the answer so I just took a screen shot of my answer for you!
I think it's 330 I don't really know
I think its 8m/h or somethan but idrk. Like it doesnt specify how long it took him the run the 2 hours so idrk. Or it would be 2m/d + 6m/h with d=day