Math, asked by OoJii20, 5 months ago

A plane flies along the four sides of a square
field at a speed of 200, 400, 600 and 800
km/hr. Then find the average speed of plane
around the square field.
(a) 394
(b) 400
(c) 414
(d) 384

Answers

Answered by Rudra1pratap9singh

0

Answer:

500 km / hr is the speed of aeroplane

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