Ascience fair poster is a rectangle 46 inches long and 36 inches wide. what is the area of the poster in square feet?

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Which expression gives the area of the triangle shown below

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable