Question 5 of 10
2 Points
The pendulum of an antique clock has been damaged and needs to be
replaced. If the original pendulum completed one swing every 0.7 seconds,
how long should the new pendulum be? Round your answer to the ones
place. Use the formula:
7 = 2x
1980
A. 306 centimeters
B. 254 centimeters
C. 76 centimeters
D. 12 centimeters