38.1 seconds I believe simply divide 4m/s into 152.4 m and you will have 38.1 seconds
So i dont get your question. do you need to find out what 3x10^-2 is?
Answer:
S
ThenSn=n(a1+an)2Sn=n(a1 + an)2 , where nn is the number of terms, a1a1 is the first term and anan is the last term. The sum of the first nn terms of an arithmetic sequence is called an arithmetic series .
Step-by-step explanation:
Answer:
Step-by-step explanation:
Radius=24$;*3)5435)