Answer:
141÷ 4= x
Step-by-step explanation:
I think it's self- explanatory there
A = 1/2h(b1 + b2)
2A = h(b1 + b2)
2A/h = b1 + b2
b1 = 2A/h - b2
Answer:
50
Step-by-step explanation:
6/0.12=50
Answer:
Step-by-step explanation:

Answer:
able to be believed; convincing. hope this helped