krazecat krazecat

12-12-2019
Mathematics

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GEOMETRY PLEASE HELP URGENT
i have no idea how to do this

GEOMETRY PLEASE HELP URGENT i have no idea how to do this class=

Respuesta :

kenlingdad kenlingdad

12-12-2019

Answer:

132 inch² and 468 inch²

Step-by-step explanation:

upper: area = ΔBCD + rectangle ABDE = (12 * 6) /2 + 12 * 8 = 132

Lower: ΔBCD + ΔAEF + rectangle ABDE = (12 * 24) /2 + 24 * 9 + (24 * 9) /2 =468

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