Height=15
Explanation:
Area of a triangle= 1/2base x height
Plug in information
30=1/2 x 4 x h
Solve 1/2 x 4 = 2
30= 2 x h
Divide both side by two
30/2=2 x h/2
Solve:
15= h
Answer:b
Step-by-step explanation:
Answer:
11x+1x + 2+ 2
Step-by-step explanation:
Answer:22%
Step-by-step explanation: