Respuesta :

fieryanswererft

Answer:

12ft

Step-by-step explanation:

use sin cos tan method

here, we can see 6ft as adj to the angle and the ladder as hypotenuse

so, adj/hyp = cosθ

--> 6/hyp = cos60

--> hyp = 6/cos60

--> hyp, length of ladder =  12ft

kapoorprachi783

The length of the ladder is 12ft.

How to find the length of the ladder?

Sine, Cosine, and Tangent are the main functions used in Trigonometry and are based on a Right-Angled Triangle.

Use the sin cos tan method:

Here, we can see 6ft as adj to the angle and the ladder as the hypotenuse

so,  

⇒ adj/hyp = cosθ

⇒ 6/hyp = cos60

⇒ hyp = 6/cos60

⇒ hyp, length of ladder =  12ft.

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

Learn more about Trigonometry here: brainly.com/question/24349828

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