johniyabrown26
05.02.2021 •
Mathematics
The area of the triangle shown is 40.0 cm the basic is 12.5
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Ответ:
12 in². In the diagram the area of ΔEDF is 12 in².
The proportion between the two triangles is 4:2 which mean that the area of the ΔEDF is reduced in half with respect to the area of ΔBAC.