ALL: (singing) All these shapes are everywhere! A square and a rectangle, a circle and a triangle. A square and a rectangle, a circle and a triangle. GIRL 2: Triangles are pointy things ...

9 × 2۰5 = 22۰5 The area of the rectangle is 22۰5 m². To find the area of a compound shape using addition: Split the compound shape into rectangles that make the shape. For each separate ...