Find the value of 2 tan 30°/ 1+tan 90° is:
please answer my question plz.
Attachments:
Answers
Answered by
2
Answer:
1/2
Step-by-step explanation:
tan30° = 1/root 3
(2 × 1/root3) / 1 + (1/root3)^2 = (2/3) / (1 + 1/3) = (2/3) / (3/4) = 1/2
Answered by
2
√3/2
Step-by-step explanation:
2×1/√3/(1 + 1/3) = 2/√3 * 3/4 = 3/2√3
= 3/2√3 * √3/√3 = √3/2
Similar questions