Which polygons have at least one pair of parallel sides but are not parallelograms

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements