Expressions, Equations, and Relationships>Determining the Area of Composite Figures with Multiple Shapes(TEKS.Math.7.9.C) Practice Test

A shape is made from a square (side 10 cm) with quarter circles cut from each corner (each quarter circle has radius 2 cm). What is the remaining area? Use π ≈ 3.14.

An L-shaped floor plan is formed by starting with a 14 m by 10 m rectangle and removing a 6 m by 4 m rectangle from the top-right corner. If you split the L-shape into non-overlapping parts to calculate its area, which shapes would you calculate separately?