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a boat sailing through a river moved eastward for 5 km, then across the river by moving 3km southward. on reaching the other it moved westward through 1 km and reached the port. illustrate and find the distance covered and displacement of the boat​

Sagot :

Answer:

Distance = 8 km
Displacement = 2 km (S)

Explanation:

Given:  D1 (Distance) = 5km, D2 (Displacement) = 3 km (S)

Find: Distance and Displacement

Solution:

D1 + D2 = 8km
D1 - D2 = 2 km (S)