Answer:
9
Step-by-step explanation:
Area of a triangle=(base*height)/2
1) Input the values
54=(12h)/2
2) Multiply both sides by 2
54*2=(12h/2)2
108=12h
3) Divide both sides by 12
108/12=12h/12
9=h
I hope this helps! Please comment if you have any questions.
I think this is the Answer
8.235*10^-4
The answer is c bc x is 3 and more
6y-27
Multiply 3 by everything inside the parenthesis
