Question

answer please step by step​

Answer 1

Answer:

it is ae of 34

Step-by-step explanation:

Answer 2

Answer:

$\sin(30°) = \frac{AB}{10} \\ \frac{1}{2} = \frac{AB}{10} \\ \boxed{AB = 5 \: cm}$

$\cos(30°) = \frac{BC}{10} \\ \frac{ \sqrt{3} }{2} = \frac{BC}{10} \\ \boxed{BC = 5 \sqrt{3}cm }$