Question

A particle starts moving with acceleration 2 m/s?.
Distance travelled by it in 5th half second is
(1) 1.25 m
(2) 2.25 m
6.25 m
(4) 30.25 m
The answer should be 6.25 rather than 2.25...if I go by second kinematical equation
plz help me
P.S. if someone doesn't know the answer just ignore this​

Answer 1

Answer:

(4)

Explanation:

The answer should be 6.25 rather than 2.25.