The question is somewhat confusing but assuming you mean where the submarine is after moving up 7 meters then down 38 meters the submarine would now be located 56 meters below sea level
I need to know the sides of the trapezoid in order to find the perimeter
Answer:
b
Step-by-step explanation:
Looks like 49 and w complete the 77 angle
77-49 = w
W= 28
