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3 years ago

5

A car travels from A, due north to a town B 4 km away. It then travels due east until it arrives town C 5 km from B. determine t

he distance of town C from A

1 answer:

morpeh [17]3 years ago

8 0

Answer:

A to C = 6.4 km

Explanation:

A to B = 4 km

B to C = 5 km

A to C = using pythagorean theorem

a² + b² = c²

a = A to B = 4

b = B to C = 5

c = A to C

c² = 4² + 5²

c = 6.4 km (A to C)

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3 years ago

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