Question

answer the following question with explanation please give me a correct answer.​

Answer 1

Answer:

Option B is the correct answer.

Step-by-step explanation:

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Answer 2

To Find:

The value of tan 30°.

Given :

$Height = \sqrt{3}a$

$Base = a$

$Hypotenuse = 2a$

Concept:

$tan\theta = \dfrac{Base}{Height}$

Solution:

$tan 30° = \dfrac{a}{\sqrt{3}a}$

☞ a and a will cross with each other.

$tan 30° = \dfrac{1}{\sqrt{3}}$

$\therefore tan 30° = \dfrac{1}{\sqrt{3}}$