<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:
Exact form: v=80/13
Nearest tenth: 6.2
Step-by-step explanation:
Hope it helps!
Answer:
The answer is 40 miles!
Step-by-step explanation:
1 inch= 10 miles
2 inches= 20 miles
3 inches= 30 miles
4 inches= 40 miles
Just count by tens
Answer:
i think it is 20
Step-by-step explanation:
6-2=4
4×5=20
Answer:
All real numbers between -1 and 1, including -1 and 1
Step-by-step explanation:
