Question

The position of two aeroplanes at any instant are at A (2, 3, 4) and B (5, 6, 7) from the origin in km. Find the distance between the two aeroplanes.
A)..3.2Km
B)..4.9Km
C)..5.0Km
D)..5.2Km
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Answer 1

Answer:

I hope, it will help you

Explanation:

distance between the two aeroplane=

√(5-2) square+(6-3)square+(7-4)square. km

=√9+9+9 km

=√27

=3√3