Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)
Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)
Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)
Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)
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Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)
The final displacement would be 3 km east of the starting point.
3
The total is 3
What is the displacement of a car traveling 10 km north 5km east 15 km south and 5 km north?
20ms east