The radius would be 9 using the formula C=2r
The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity. Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its relation to other forces of nature.
Answer:
-5y-50
Step-by-step explanation:
-5(y+10
-5y-50
Answer:
B. 12b 
17
Step-by-step explanation:
< means less than
> means greater than
means less than or equal to
means greater than or equal to.
hope this helps.
Answer:
A≈314.16
Step-by-step explanation:
