L=pir*r*theta/180
Find the tetha formula
To find the formula for theta, rearrange the formula for L:
L = pi * r^2 * theta / 180
Now, multiply both sides by 180:
180 * L = pi * r^2 * theta
Divide both sides by (pi * r^2):
theta = (180 * L) / (pi * r^2)
Therefore, the formula for theta is:
theta = (180 * L) / (pi * r^2)