Question

give this answer please please please please please

Answer 1

distance = length of train + length of platform

= 130 + x( let x be length of platform)

So distance = speed × time

130 + x = 45000/ 3600 × 30

130 + x = 12.5 × 30

130+X = 375

X= 375 -130= 245

SO length of platform is 245 m


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Answer 2

Answer:

5 METER

Step-by-step explanation:

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