Where is it I can’t see anything
Answer:
Bridge = 300 m
Speed = 10 m/s
Step-by-step explanation:
If a goes past you in 10 seconds, it means the train has speed of
100 m/ 10 seconds as it is 100 m long
<u>The speed in m/s is:</u>
Then it take 3 times of 10 seconds to cross the bridge, so
<u>The length of the bridge is:</u>
6x^3 / 2x
First do the exponent and follow PEMDAS
6x^3 = 216x
Then divide 216x by 2. 216x / 2 = 108x
I believe the answer is 108x
Answer:
5.8
Step-by-step explanation:
