29levelupchaye2
29levelupchaye2
17-12-2017
Mathematics
contestada
Geometry HW help? plz?
Respuesta :
tynollette
tynollette
17-12-2017
the ratio of perimeter or side length is the square root of the ratio of area.
In this case, √225/81=15/9
you can simplify it to 5:3 when needed.
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