โฆษณา | ใช้งานแบบไม่มีโฆษณา
Member for
5 years
Age: 11-12
Level: 6º
Language: Spanish
(es)
ไอดี: 180738
12/05/2020
Country code: ES
Country: Spain
Other contents:
los polígonos
From worksheet author:
calcular el área de polígonos regulares
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