In this question , we have to find the value of tan 30 and we need to write the answer in simplified form .

Substituting the values of sin (30) and cos(30, we will get

Multiplying both numerator and denominator by 2, we will get

TO simplify it, we need to multiply both numerator and denominator by square root 3.

I don't know the second on but the first is pint
5/6 × 3/4
=5/2 × 1/4
=5/8
Answer
5/8 students buy orange juice
2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30