help asap im in a quiz, please show some sort of proof. and please dont say,¨ the answer is in the photo, and then send me a link. like YEA IK no way really?! the answer is in the photo i never knew that! (sarcasm) ty ^^.
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Answer: 864
Step-by-step explanation: First find the volume of the triangle then multiply it by 12
find the value of the rectangle then multiply it by 12
then add them up