Roodwjor0dycas4cu
Roodwjor0dycas4cu Roodwjor0dycas4cu
  • 03-10-2016
  • Mathematics
contestada

Volunteers were 3/4 finished with the walkathon when they reached the 4 1/2 kilometer mark how long was the walkathon

Respuesta :

rishab
rishab rishab
  • 03-10-2016
It was 6 miles long.
Answer Link
slicergiza slicergiza
  • 15-10-2019

Answer:

6 km

Step-by-step explanation:

Given,

The part of the race have finished = [tex]\frac{3}{4}[/tex]

And, the distance of race have completed = [tex]4\frac{1}{2}[/tex]

That is,

[tex]\frac{3}{4}\text{ part of the race}=4\frac{1}{2}\text{ km}=\frac{9}{2}\text{ km}[/tex]

[tex]\implies 1\text{ Part of the race}=\frac{4}{3}\times \frac{9}{2}=\frac{36}{6}=6\text{ km}[/tex]

Hence, the length of the marathon would be 6 km.

Answer Link

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