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27-03-2018
Mathematics

contestada

What is the area in square centimeters of the trapezoid below 8.6 cm 6.4 cm 12.9 cm

Respuesta :

27-03-2018

Aloha!
A=a+b2h=8.6+6.42·12.9=96.75
Also, that means the area is 96.75

Good-Luck! :)

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