IDNStudy.com, kung saan ang iyong mga tanong ay may mabilis na sagot. Alamin ang mga detalyadong sagot sa iyong mga tanong mula sa aming malawak na kaalaman sa mga eksperto.

James run 1.6 km every morning and 1, 200 m every evening. How many km does he run in 7 days

Sagot :

[tex]1 \ km = 1000 \ m\\1,200\ m =1.2 \ km \\\\ daily = 1.4 \ km + 1.2 \ km =2.6 \ km \\ \\ 7 \cdot 2.6 \ km =18.2 \ km \\\\Answer: \ 18.2\ km \ does \ he \ run \ in \ 7 \ days[/tex]


1.6 km = 1 600 m so
1.2 km = 1 200 m
in your question the measure you asked is KM so

 1.6
+1.2
_____

2.8
x 7
__
 19.6

the ans. is 19.6 km james run in 7 days