- #1
matt72lsu
- 94
- 0
Homework Statement
Your friend is 1.7 m tall.
What is the height of her image when she is 4.2 m from you?
Homework Equations
I used di/do and multiplied that by the height of the friend
The Attempt at a Solution
I did (4.2/3.5)(1.7) but it was wrong. Not really sure what I'm doing wrong here.