Welcome! You are encouraged to register with the site and login (for free). When you register, you support the site and your question history is saved.
Review: Three Posts
Explanation
Say Post B is 100 units
tall. Post A is then 160 units tall. The height of post B is times the
height of Post C, so , and thus . The percent of C's height that is A will be , and this is
The correct answer is (E).
If you believe you have found an error in this question or explanation, please contact us and include the question title or URL in your message.