Connect with a community that values knowledge and expertise on IDNLearn.com. Our Q&A platform is designed to provide quick and accurate answers to any questions you may have.
Answer:
B, 3/10
Step-by-step explanation:
Going by SOHCAHTOA, we see that tangent is actually Opposite / Hypotenuse.
The opposite side of angle A here is 12, while the Hypotenuse is 40. Our answer is 12/40 which is 3/10.