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3 years ago

Hello guys can somebody please help me solve this equation

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

6 0

Answer:

a) cosA=5/13 b) sinA=12/13

Step-by-step explanation:

Look at the needed angle, then use SOHCAHTOA!

jenyasd209 [6]3 years ago

3 0

Answer:

cos A = 5/13, sin A = 12/13

Step-by-step explanation:

Watch the picture for help.

sin A = a/c (According to the picture)

cos A = b/c (According to the picture)

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