Lutasin ang 2.75/tan36^circ

$$\frac { 2.75 } { \tan 36 ^ { \circ } }$$

I-evaluate

$$\frac{3437500000000000}{908178160006701}\approx 3.785050281$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$\frac{2.75}{0.7265425280053608}$$

I-expand ang \frac{2.75}{0.7265425280053608} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 10000000000000000.

$$\frac{27500000000000000}{7265425280053608}$$

Bawasan ang fraction \frac{27500000000000000}{7265425280053608} sa pinakamabababang term sa pamamagitan ng pag-extract at pag-cancel out sa 8.

$$\frac{3437500000000000}{908178160006701}$$

I-factor

$$\frac{11 \cdot 2 ^ {11} \cdot 5 ^ {16}}{100908684445189 \cdot 3 ^ {2}} = 3\frac{712965519979897}{908178160006701} = 3.7850502812957276$$