Solve {l}{θ=20/34.64-20=20/14.64=1.366=tan53.79^circ}{θ=53.79^circtext{or}53^circ47.4^prime.text{Ans.}}

$$\left. \begin{array} { l } { \theta = \frac { 20 } { 34.64 - 20 } = \frac { 20 } { 14.64 } = 1.366 = \tan 53.79 ^ { \circ } } \\ { \theta = 53.79 ^ { \circ } \text { or } 53 ^ { \circ } 47.4 ^ { \prime } . \text { Ans. } } \end{array} \right.$$

Solve for θ

$$\theta =\frac{250}{183}\approx 1.366120219$$

Steps for Solving Linear Equation

Subtract 20 from 34.64 to get 14.64.

$$\theta =\frac{20}{14.64}$$

Expand \frac{20}{14.64} by multiplying both numerator and the denominator by 100.

$$\theta =\frac{2000}{1464}$$

Reduce the fraction \frac{2000}{1464} to lowest terms by extracting and canceling out 8.

$$\theta =\frac{250}{183}$$