Math, asked by arnavsanap2007, 25 days ago

Exercise 11.
1. A train 150 m. long is running at a speed of 90 km/hr. Time taken
by the train to cross a tree is

Answers

Answered by adebayojo19

0

Answer:

T = 1 2/3

Step-by-step explanation:

90 = 150/T

T x 90 = 150

T = 150/90

T = 5/3

T = 1 2/3

Answered by sumas96

0

6s

Step-by-step explanation:

s= 90km/hr convert into meter s= 90x5/18=25m/s

d= 150m. t=d/s = 150/25= 6s

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