For this case we have the following function: f = 1 / (2π√LC) Clearing L we have: √LC = 1 / (2πf) LC = (1 / (2πf)) ^ 2 L = (1 / C) * (1 / (2πf)) ^ 2 Substituting values: L = (1 / 0.0001) * (1 / (2 * 3.14 * 6.2)) ^ 2 L = 6.596253438 Round to the nearest tenth: L = 6.6 Answer: L = 6.6