Answer:

Step-by-step explanation:

Answer:
area=πr²=3.14×4²=50.24ft²
Answer:
not sure, sorry : p
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
If its right let me know I think this is right
The first bucket,because when we convert the both values in same units , we will observe that the temperature of first bucket is higher and second bucket is lower alternatively the kinetic energy in first bucket is higher and everything in it would move fast.