Answer:
Height of the Ivory's copy = 12 units
Step-by-step explanation:
Formula to get the scaled copy of any figure is,
Scale factor = [tex]\frac{\text{Dimensions of the image triangle}}{\text{Dimensions of the original triangle}}[/tex]
For triangle C,
Scale factor for the image created = 4
Height of triangle C = 3 units (From the figure attached)
By substituting these values in he formula,
4 = [tex]\frac{\text{Height of the image triangle}}{3}[/tex]
Height of the image triangle = 4 × 3 = 12 units
Therefore, height of the Ivory's copy will be 12 units.
