This file contains the State of Texas Assessments of Academic Readiness (STAAR) administered in Spring, 2016, along with the answer key, learning objectives, and, for writing tests, the scoring guide. This. document is available to the public under Texas state law. This file was created from information released.
Volume of the right rectangular prism, $V$, is the product of the, $A$, area of base and, $h$, height of the prism. The base of the rectangular prism is, rectangle. So the area of the base is product of length and breadth or width. The formula for finding the volume of right rectangular prism is $V$ = $lwh$.
The slab-off prism is placed on the more minus or less plus lens, more commonly on glass lenses, and in effect takes away base-down prism (adds base-up prism). The reverse-slab prism is placed on the more plus or less minus lens, most commonly on molded plastic lenses, and adds base-down prism.