Its 40% because its just the fact ratio you know
64.75 inch height means you are 5.3958333 feet tall
Answer:
4
Step-by-step explanation:
The triangle are similar which means the ratio between sides is the same.
In this case the sides on triangle DEF are 5 times the length of the sides on triangle ABC. So the ? is 20/5.
20/5 = 4
