Perimeter and Area on a Coordinate Plane

Front

What is the area of the rectangle?

Back

45 units squared

Front

What is the area of the figure?

Back

15 square units

Front

What are the lengths of the rectangles? Options: √17 & √71, 6 & 3, √13 & √52, √15 & √63

Back

√13 & √52

Front

What are the lengths of the triangle's sides? Options: 6, 7, & 8, 5, 5, & √7, 5, 5, & √10, 3, 4, & 5

Back

5, 5, & √10

Front

What is the perimeter of the triangle? (Round to the nearest tenth)

Back

about 13.2