user: Question: What is the total sum of Areas (sq.deg) that have an Area (msr) of 43.059 and a Right ascension (hm) larger than 747.73?
Columns: ['Rank', 'Family', 'Abbre\xadviation', 'Constellation', 'Area (sq.deg.)', 'Area (msr)', 'Per\xadcent\xadage', 'Right ascension (hm)', 'Decli\xadnation (dm)', 'Quad']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'text', 'real', 'text', 'text']
Sample row: [1.0, 'Her', 'Hya', 'Hydra', 1302.844, 396.869, '3.16%', 1136.73, '−1431.91', 'SQ2']
SQL:

assistant: SELECT SUM("Area (sq.deg.)") FROM "Table" WHERE "Area (msr)" = 43.059 AND "Right ascension (hm)" > 747.73;