Answer:
86
X.06
_____
516
+ 0000
_________
05.16
Step-by-step explanation:
<span>On the one hand we know that sin(30) = 1/2. On the other hand we know that sin(A) = a/c. From these two relations we obtain that 1/2 = a/c <=> 1/2 = a/12 <=> a = 12*1/2 <=> a = 6. So the answer is D. 6cm.</span>
Answer:
B and D
Step-by-step explanation:
I think i am right
Answer:
Step-by-step explanation: