Help please with q 19, test 1 in the Blue Book

Test Preparation SAT Preparation
1

<p>Hi,</p>

<p>My daughter cannot figure out the answer to this question – and, obviously, neither can I. It is a pyramid in which you have to figure out the value of the altitude in terms of the base. I can copy the problem, but can’t draw the figure. If anyone happen to be able to explain this – or could direct her to a way to get the answer – it would be much appreciated.</p>

2

<p>Never mind, I got it!</p>

3

<p>Back to needing help…she got the right answer, but not in the correct way.</p>

4

<p>Here is a consolidated list of BB math questions by page number:
<a href=“http://talk.collegeconfidential.com/sat-preparation/339734-consolidated-list-original-blue-book-math-solutions.html[/url]”>http://talk.collegeconfidential.com/sat-preparation/339734-consolidated-list-original-blue-book-math-solutions.html&lt;/a&gt;&lt;/p&gt;

5

<p>You needn’t click through consolidated list. In your D’s collegeboard account, My organizers section, are answers and explanations to the tests in each edition of blue book.</p>