Answer:
angle 1= 70 degrees
angle 2= 65 degrees
angle 3= 65 degrees
angle 4 = 115 degrees
angle 5= 45 degrees
angle 6= 45 degrees
angle 7= 45 degrees
Step-by-step explanation:
Yes you are correct B is the right answer
Answer:
average mean not sure please
I don’t know the depth but I can tell you that you need to multiply everything using the formula v=l*w*h. So v=3.5*0.5*x