Answer:
I do but i need to remember my user give me a sec
Answer and Step-by-step explanation:
Solve for b.
A = 
Divide by h and multiply by 2 from both sides.

Subtract a from both sides.

Answer: I know 3.6 + 4.0 = 7.2
Step-by-step explanation:
Answer:
A
Step-by-step explanation: