An aeroplane flies along the sides of an equilateral triangle with speed of 300 km/hr, 200 km/hr, 240 km/hr. the average speed of the plane while flying around the triangle is:
a. 250 km/hr
b. 275 km/hr
c. 200 km/hr
d. 240 km/hr
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The average speed of the plane would be 250 km / hr
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Hi
Ur answer is there in the photo given below
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Ur answer is there in the photo given below
Hope it helps u
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