Question

cos A =

option 1: 40/9

option 2: 9/41

option 3: 40/41

option 4: 41/40

which is the correct answer?

Answer 1

Answer:

option 2: $\frac{9}{41}$

Step-by-step explanation:

SOH CAH TOA

cos = $\frac{adjacent}{hypotenuse}$

cos A = $\frac{9}{41}$