Ms morris needs two students to her with a demo for her class. there are 12 girls and 14 boys. she randomly chooses 2 students. what is the probability she chooses 2 girls?

0.46% I believe is the answer please tell me if I'm wrong

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.