Sin50° = BC/3
3sin50° = BC
BC = 2.981
Hope this helped!
Answer:
<u>x = 1.2√2</u>
Step-by-step explanation:
Taking the cosine value of the angle :
- cos 45° = 1.2/x
- 1/√2 = 1.2/x
- <u>x = 1.2√2</u>
Answer:
please mark me brainliest if it helps you
C. equilateral
Answer:
24
Step-by-step explanation:
you would multiply 12 time 2
