Question

A runner completed a 100 meter race with a time of 13.75 seconds. What was her average speed?

Answer 1

$\huge{ \pink{ \boxed{ \fcolorbox{yellow}{lightgreen}{answer}}}} \green{ \longrightarrow}</p><p>$

$\large{ \tt{ \green{distance \: travelled = 100m}}}$

$\tt{ \green{time \ \: \: taken = 13.75s}}$

${ \boxed{ \fbox{ \purple{average \: speed \: = \frac{ \: total \: distance \: traveled}{ total \: time \: taken} }}}}$

$average \: speed \: = \frac{100}{13.75}$

$\boxed{ \pink{answer = 7.27m \: per \: s}}$