Count Vertices, Edges, and Faces
Count Vertices, Edges, and Faces – Example 2: This shape is a cylinder, so it has \(3\) faces, \(2\) edges and \(0\) vertices. Exercises for Counting Vertices, Edges, and Faces Count Vertices, Edges, and Faces of these shapes. 1) 2) Answers \(\color{blue}{6,12,8}\) \(\color{blue}{8,18,12}\)
Perimeters and Areas of Rectangles
Perimeters and Areas of Rectangles – Example 1: Perimeters and Areas of Rectangles – Example 2: The formula to get a rectangle’s area = Length × Width. So, the rectangle’s area is \(7 × 4=28\) The formula for the perimeter of a rectangle = \(2\) (Length + Width). So, the perimeter of a rectangle \(= […]
