Question

what equation do i use to calculate distance?
d=ts
t = d/s
s = d/t

Explanation:

Step1: Recall speed-distance relationship

The fundamental formula relating speed ($S$), distance ($D$), and time ($T$) is $S = \frac{D}{T}$.

Step2: Rearrange for distance

Multiply both sides by $T$ to isolate $D$:
$D = S \times T$ or $D=TS$

Answer:

A. $D=TS$