What is the area of this figure?

Drag and drop the appropriate number into the box.

A =___in²

806.05

1,159.5

4,174.5

2,268.5

A shape made up of a rectangle with a length of 16 inches and a height of 9 inches. A polygon with one side measuring 31 inches, one side measuring 16 inches, and two sides each measuring 15 inches. Two same-sized right triangles each with a base of 16 and a half inches, and a height of 20 inches.

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel