Answer:
g = T / 2πL
Step-by-step explanation:
Given:
T=2π g L
where,
T = period of one swing of a simple pendulum
L = length of the string
g = acceleration due to gravity.
Solve the formula to solve for g in terms of π, T and L
T=2π g L
Divide both sides by 2πL
g = T / 2πL
g in terms of π, T and L is T / 2πL