please help me regarding this question
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speed=distance/time
10=2pie20/t
after cross multipication
10t=pie40
t=4pie sec
displacement /time=velocity
40/4pie=v
vpie=10
v=10/pie
therefore a is the correct option .
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it's best answer and correct also.
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10=2pie20/t
after cross multipication
10t=pie40
t=4pie sec
displacement /time=velocity
40/4pie=v
vpie=10
v=10/pie
therefore a is the correct option .
please mark it as brainlist .
it's best answer and correct also.
I'm sure.
don'tforget to thank me.
follow me to get answers of ur question
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