Question

An athlete ran 11.4 km in 1.2 hours. Find the speed of the athlete.

Answer 1

Answer:

Distance travelled by athlete =11.4km

Time taken =1.2 hrs

Speed of the athlete =Distance travelled /Time taken

=11.4km/1.2hrs

=9.5km/hr

Answer 2

$distance = 11 .4km \\ \\ time = 1.2hr \\ \\ \large \red{ \boxed{ \pink{ \star \: \: { \purple{speed = \frac{distance}{time}}}}}} \\ \\ \implies \: speed = \frac{11.4}{1.2} \\ \\ \diamond \: speed = \frac{114}{12} = \frac{57}{6} \\ \\ \triangle \pink{ \boxed{ \red{\: speed = 9.5km \rightarrow \: per \: hour}}}$

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