Right Triangle, need help solving side a opposite angle A

[HomeWork14]

Hello,
I need help working this out. I seem to be missing a step.
Thank You

A right triangle has the hypontenuse c=12cm and an angle A=30 degrees. Find the length of side a, which is oppsite angle A.

:?:

 

[stapel]

Hint: What do you know about the ratios of the sides of every 30-60-90 triangle?

:wink:

Eliz.

 

[Deleted member 4993]

A right triangle has the hypontenuse c=12cm and an angle A=30 degrees. Find the length of side a, which is oppsite angle A.

sin A = a/c