contestada

A 26-foot long ladder is leaning against a building at a 60 degree angle with the ground.
Which of the following equations can you use to find the height of the building, h?

csc(60)=26/h
csc(60)=h/26
sec(60)=26/h
sec(60)=h/26

Respuesta :

MrGumby
A. 

csc is equal to the opposite divided by the hypotenuse. 

Answer:

Step-by-step explanation:

In the figure shown we have height as h and ladder of height 26.

ladder is basically the hypotenuse

and h is the opposite

so

[tex]\frac{26}{h} =csc(60)[/tex]

[tex]csc(60)= \frac{26}{h}[/tex]

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