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1. จงหาปริมาตร และพื�น����ิ����งหม��อง�ร���ลม����ูง �� ��นติ�มตร ม����น��าน�ูน���ลาง �� ��นติ�มตร
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�. จงหาปริมาตรและพื�น����ิ����งหม��อง�ร���ลม����ูง�อ��ง � ��นติ�มตร ม����น��าน�ูน���ลาง � ��นติ�มตร
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1. จงหาปริมาตรและพื�น����ิ��อง�รง�ลม���งม����น��าน�ูน���ลาง �� ��นติ�มตร
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�. �รง�ลมม�ปริมาตร ������ ลู�บา�����นติ�มตร จงหาร��ม�และพื�น����ิ�
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110 คณิตศาสตร์ ระดับมัธยมศึกษาตอนต้น : พค21001
ส�ำนักงำน กศน.จังหวัดกำฬสินธุ์
