What is the area of this shape?
26 sq cm
40 sq cm
18 sq units
12 sq units
22 sq units
Rick has a new pencil box with an area of 35 square inches. Which of the following COULD be the side lengths of the pencil box?
3 inches long and 6 inches wide
8 inches long and 10 inches wide
7 inches long and 5 inches wide
10 inches long and 2 inches wide
Sue and Dora are now comparing the area of their jewelry boxes. Sue says that even though Dora's box looks so much bigger, that Dora's box has a smaller area than Sue's. Dora thinks that Sue is crazy! Dora thinks that she has the bigger area. Which of the girls is correct?
Dora is correct.
Sue is correct.
Both girls are correct.
Both girls are incorrect.