Donald is 110 feet above sea level. Mickey is 70 feet below sea level.

how far apart are Donald and Mickey?
Write the problem and evaluate.

Problem: If Donald is 110 feet above sea level and Mickey is 70 feet below sea level, how far apart are they?

Evaluation:

To find the distance between the two, we need to calculate the total vertical distance between them.

Total vertical distance = Donald's height above sea level + Mickey's depth below sea level

Total vertical distance = 110 ft + (-70 ft) [Note: to add a negative value, we subtract its absolute value]

Total vertical distance = 110 ft - 70 ft

Total vertical distance = 40 ft

Therefore, Donald and Mickey are 40 feet apart vertically. However, if we want to find the horizontal distance between them, we would need more information such as their coordinates or the angle and distance between them.

Problem: Donald is 110 feet above sea level and Mickey is 70 feet below sea level. How far apart are Donald and Mickey?

Evaluation: Well, if we consider sea level as the reference point, we can say that Donald is at 110 feet above sea level and Mickey is at 70 feet below sea level. So, to find the distance between them, we add their distances from the sea level together:

Distance = 110 feet + 70 feet = 180 feet

Therefore, Donald and Mickey are 180 feet apart. But let's hope they can find a ladder or a really long rope to bridge that gap!

Problem: How far apart are Donald, who is 110 feet above sea level, and Mickey, who is 70 feet below sea level?

Solution:
To find the distance between Donald and Mickey, we need to add the distances of their respective elevations from sea level, considering that they are in opposite directions.

Distance = Donald's elevation + (|Mickey's elevation|)
Distance = 110 feet + (|-70 feet|) (Considering the absolute value of Mickey's elevation to avoid negative distances)

Evaluating the expression:
Distance = 110 feet + 70 feet
Distance = 180 feet

Therefore, Donald and Mickey are 180 feet apart.

To find the distance between Donald and Mickey, we need to calculate the sum of their distances from sea level.

Donald is 110 feet above sea level, while Mickey is 70 feet below sea level.

To find their combined distance, we can add the absolute values of their altitudes from sea level:

|110| + |-70| = 110 + 70 = 180 feet

Therefore, Donald and Mickey are 180 feet apart.