Solve R=(8899)^2/98tan20^circ

$$R = \frac { ( 8899 ) ^ { 2 } } { 98 \tan 20 ^ { \circ } }$$

Solve for R

$$R = \frac{1979805025000000000000000}{891727073952195733} = 2220191\frac{6.0095500058768705 \times 10^{17}}{8.917270739521957 \times 10^{17}} \approx 2220191.673922569$$

Steps for Solving Linear Equation

Evaluate trigonometric functions in the problem

$$R = \frac{{(8899)} ^ {2}}{98 \cdot 0.36397023426620234}$$

Calculate 8899 to the power of 2 and get 79192201.

$$R=\frac{79192201}{98\times 0.36397023426620234}$$

Multiply 98 and 0.36397023426620234 to get 35.66908295808782932.

$$R=\frac{79192201}{35.66908295808782932}$$

Expand \frac{79192201}{35.66908295808782932} by multiplying both numerator and the denominator by 100000000000000000.

$$R=\frac{7919220100000000000000000}{3566908295808782932}$$

Reduce the fraction \frac{7919220100000000000000000}{3566908295808782932} to lowest terms by extracting and canceling out 4.

$$R=\frac{1979805025000000000000000}{891727073952195733}$$

Assign R

$$R≔\frac{1979805025000000000000000}{891727073952195733}$$