If a pendulum has a period of 1.7 seconds, find its length in inches. Use the formula $T=2 \pi \sqrt{\frac{L}{384}}$.
A) $56.22 \mathrm{in}$.
B) $28.11 \mathrm{in}$.
C) $14.06 \mathrm{in}$.
D) $0.42 \mathrm{in}$.

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The Answer of If a pendulum has a period of 1.7 seconds, find its length in inches. Use the formula $T=2 \pi \sqrt{\frac{L}{384}}$.
A) $56.22 \mathrm{in}$.
B) $28.11 \mathrm{in}$.
C) $14.06 \mathrm{in}$.
D) $0.42 \mathrm{in}$.

If a Pendulum Has a Period of 1 T=2πL384T=2 \pi \sqrt{\frac{L}{384}}T=2π384L​​

If a Pendulum Has a Period of 1 $T=2 \pi \sqrt{\frac{L}{384}}$