What is the area of a rectangle with length 8 cm and width 10 cm?
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Question: What is the sum of the mixed numbers 3 1/4, 4 2/3, and 2 2/5 when converted into improper fractions? How would their sum look as a mixed number? Also, could you simplify it by factoring the resulting numerator and denominator?
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What is the measure of angle AOB if angle COD is an angle bisector of angle AOC?