Question

4 square root +tan square 30 degree - 3 tan 30 degree × 1/2

Answer 1

Answer:

Step-by-step explanation:

2+1/3-3/2√3

2+1/3-√3/2

By taking lcm

14-3√3/6

Answer 2

Answer:

1.46

Step-by-step explanation:

The problem is

$\sqrt{4}+tan^{2}30^{\circ}-3tan30^{\circ}\times\frac{1}{2}\\\\=2+(\frac{1}{\sqrt{3}})^{2}-3\times(\frac{1}{\sqrt{3}})\times\frac{1}{2} [\text{Putting the value of}\text{ } tan30^{\circ}=\frac{1}{\sqrt{3}}]\\\\=2+\frac{1}{3}-\frac{3}{2\sqrt{3}}\\\\=2+\frac{1}{3}-\frac{\sqrt{3}}{2}\\\\=\frac{12+2-3\sqrt{3}}{6}\\\\=\frac{14-3\sqrt{3}}{6}\\\\=\frac{14-3\times1.73}{6}\\\\=\frac{14-5.19}{6}\\\\=\frac{8.81}{6}\\\\=1.46$