Question

Sin = angle A

a. 3/4
b. 5/4
c. 3/5
d. 4/5

could you guys show the step by step? I need to find out how to do this type of equation. :)

Answer 1

Answer: C. 3/5

Step-by-step explanation: SOH-CAH-TOA

sine =
`(opposite)/(hypotenuse)`
cosine =
`(adjacent)/(hypotenuse)`
tangent =
`(opposite)/(adjacent)`