Question

a square with a side length of 3 units is dilated with a scale factor of 2. what is the length of one side of the image of the square? units

Explanation:

Step1: Recall dilation formula

New - length=Original - length×Scale - factor

Step2: Substitute values

Original side - length = 3 units, scale - factor = 2. So new side - length = 3×2

Step3: Calculate result

3×2 = 6

Answer:

6