Here is Triangle A. Lin created a scaled copy of Triangle A with an area of 72 square units. Use this information to answer the questions below. Type the answers in the box below.
Triangle A has a base of 3 and a height of 3.
1. How many times larger is the area of the scaled copy compared to that of Triangle A?
times larger
2. What scale factor did Lin apply to the Triangle A to create the copy?
3. What is the length of the bottom side of the scaled copy?
units
