. Find the perimeter and area of the square below, as well as the perimeter and area of the dilated square. Express your answers as whole numbers, decimals, or fractions in simplest terms (no mixed numbers). Figures are not necessarily drawn to scale. the square has a side length of 19
Perimeter of the square = 4 * side length = 4 * 19 = 76 units
Area of the square = side length * side length = 19 * 19 = 361 square units
To dilate the square by a scale factor of 3, we would multiply each side length by 3.
New side length = 19 * 3 = 57
Perimeter of the dilated square = 4 * new side length = 4 * 57 = 228 units
Area of the dilated square = new side length * new side length = 57 * 57 = 3249 square units
Therefore, the perimeter of the dilated square is 228 units and the area of the dilated square is 3249 square units.