Solve QR=6.8/tan57^circ

$$Q R = \frac { 6.8 } { \tan 57 ^ { \circ } }$$

Solve for Q

$$Q=\frac{4000000000000000}{905802919890931R}$$

$$R\neq 0$$

Steps for Solving Linear Equation

Evaluate trigonometric functions in the problem

$$Q R = \frac{6.8}{1.5398649638145827}$$

Expand \frac{6.8}{1.5398649638145827} by multiplying both numerator and the denominator by 10000000000000000.

$$QR=\frac{68000000000000000}{15398649638145827}$$

Reduce the fraction \frac{68000000000000000}{15398649638145827} to lowest terms by extracting and canceling out 17.

$$QR=\frac{4000000000000000}{905802919890931}$$

The equation is in standard form.

$$RQ=\frac{4000000000000000}{905802919890931}$$

Divide both sides by R.

$$\frac{RQ}{R}=\frac{\frac{4000000000000000}{905802919890931}}{R}$$

Dividing by R undoes the multiplication by R.

$$Q=\frac{\frac{4000000000000000}{905802919890931}}{R}$$

Divide \frac{4000000000000000}{905802919890931} by R.

$$Q=\frac{4000000000000000}{905802919890931R}$$

Solve for R

$$R=\frac{4000000000000000}{905802919890931Q}$$

$$Q\neq 0$$

Steps for Solving Linear Equation

Evaluate trigonometric functions in the problem

$$Q R = \frac{6.8}{1.5398649638145827}$$

Expand \frac{6.8}{1.5398649638145827} by multiplying both numerator and the denominator by 10000000000000000.

$$QR=\frac{68000000000000000}{15398649638145827}$$

Reduce the fraction \frac{68000000000000000}{15398649638145827} to lowest terms by extracting and canceling out 17.

$$QR=\frac{4000000000000000}{905802919890931}$$

Divide both sides by Q.

$$\frac{QR}{Q}=\frac{\frac{4000000000000000}{905802919890931}}{Q}$$

Dividing by Q undoes the multiplication by Q.

$$R=\frac{\frac{4000000000000000}{905802919890931}}{Q}$$

Divide \frac{4000000000000000}{905802919890931} by Q.

$$R=\frac{4000000000000000}{905802919890931Q}$$