Solve the Problem $$\mathrm { T } = 2 \pi \sqrt { \frac { \mathrm { L } } { 384 } }$$

question 106

Multiple Choice

Solve the problem. Round the answer to the nearest hundredth.
-If a pendulum has a period of 1.2 seconds, find its length in inches. Use the formula $$\mathrm { T } = 2 \pi \sqrt { \frac { \mathrm { L } } { 384 } }$$

• A) 14.01 in.
• B) 28.01 in.
• C) 0.35 in.
• D) 7 in.

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