An aircraft travelled from calabar to kano as follows: it flew first to ilorin convering...

JAMB 1981

An aircraft travelled from calabar to kano as follows: it flew first to ilorin convering a distance of 300km, 30^o west of North, and then flew 400km, 60^o East of North to kano. What is the resultant displacement?

A. 567km
B. 410km
C. 594km
D. 500km
E. 600km

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Correct Answer: Option D

Explanation

R² = 300² + 400²

R² = 90000 + 160000

R = \(\sqrt{250000}\)

= 500km

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An aircraft travelled from calabar to kano as follows: it flew first to ilorin convering...

Correct Answer: Option D

Explanation

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