The answer is 42 just simplify what's in the parentheses and then multiply the 7 with the answer in the parentheses
Answer:
206
Step-by-step explanation:
I put it in a calculator
Answer: (D)
your answer will be 3
Step-by-step explanation:
have a nice day
Answer:
1332.04
Step-by-step explanation:
C=2πr=2·π·212≈1332.03529