s = u t + 1/ 2at^2 Evaluate s if u = 6 , t = 7 and a = 4
Answers
Answered by
1
Answer:
140
Step-by-step explanation:
Answered by
1
Answer:
s=140
Step-by-step explanation:
s=6×7+1/2×4×(7)^2
s=42+2×49
s=42+98
s=140
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