rodriguezdavidow5ndi rodriguezdavidow5ndi

13-10-2017
Mathematics

contestada

it's geometry .. can someone please help

its geometry can someone please help class=

Respuesta :

liemonder liemonder

13-10-2017

perimeter=(a+b)*2

(2.1+7.4)*2=
(9.5)*2=19 which is not an even number

so the second rectangle is a counter example

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