Mathematics, 27.07.2019 14:30 crhockey08crhockey08
The scale on a map is 1 : 25000 how many kilometres on the ground is represented by 9cm on the map. show ur working
Answers: 2
![\cfrac{map}{actual}\qquad \stackrel{ratio}{\stackrel{cm}{1}:\stackrel{km}{25000}}\qquad \cfrac{1}{25000},\qquad \cfrac{9}{a}=\cfrac{1}{25000}\implies \cfrac{9\cdot 25000}{1}=a \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill 225000~km s~\hfill](/tpl/images/0139/0782/c79f5.png)
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The scale on a map is 1 : 25000 how many kilometres on the ground is represented by 9cm on the map....
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