C I think that's it idk I might be wrong sorry if I am
Answer:
56.548667764616276
Step-by-step explanation:
Multiply the diameter by pi.
C= 18 x 3.14159265
Hope this helps!
Answer:
Potential energy= mass x gravity x height
0.25x9.8x3=7.35 N
hope that answers your question
Step-by-step explanation:
Answer:
36 books
Step-by-step explanation:
9=6
6*4=24 (9*4=36)