Question

A tree is 8km south of a building. Kofi is standing 8km west of the tree.how far is Kofi from the building?

Answer 1

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Tree is 8km in South direction

Kofi is standing in 8km of west.

So it will form a right angled triangle

Distance² = 8² + 8²

Distance² = 64 + 64

Distance = √128

Distance = 8√2

Answer 2

Answer:

Tree is 8km in South direction

Kofi is standing in 8km of west.

So it will form a right angled triangle

Distance² = 8² + 8²

Distance² = 64 + 64

Distance = √128

Distance = 8√2

Step-by-step explanation:

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