Math for March SAT 2009

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<p>Oh, okay. </p>

<p>… Actually. Now that I think of it. It might have been that. I remember hacking and slashing them. The ones with the shaded bases, those don’t matter?</p>

<p>If memory serves me correctly, the two white ones had a shaded base…</p>

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<p>I had a thread… But it seemed to have disappeared.</p>

<p>For the Hexagonal prism thing i put E was not possible</p>

<p>Gahhhhhh…Found a few wrong already. ■■■ =((((((((((((</p>

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<p>No, it was 4root3, but luckily for you I think we’ve established that that was experimental :)</p>

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No it wasn’t.</p>

<p>it was 4rad3 and no it wasn’t experimental because i had CR experimental and i had that questionn, sorrryyy =/</p>

<p>no i dont think so. i had an experimental reading.</p>

<p>The math experimental was the one with the pentagon, where you had to find the degrees. Question #20 was about a truck. I am sure that was experimental since I had 4 Math Sections and no one around me got the stupid truck. It was also the most challenging section.</p>

<p>No, it was 4root3, but luckily for you I think we’ve established that that was experimental</p>

<p>It was NOT experimental.
I had the question and had writing experimental.</p>

<p>Icecream and soda: $3.50</p>

<p>what was the 3d rectangle oen and you had to find the volume… it gave you liek the cross diagonal … so i wasn’t sure if that was the length… was it 120 or 144?</p>

<p>Yes that must have been experimental - i had writing experimental and didn’t have anything about a truck…</p>

<p>it was 144</p>

<p>and i think 3.50 is right maggie, though i have no recollection of what answr i put</p>

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<p>3 * 4 * 12.</p>

<p>not the triangle one was 8, i put 4sqaure roots of 3 but its 8 i figure it out, 1/6 of circumference = 60 degrees tan of 60 = op/4 so op = 4 sumthing pathagoreum thm makes the bc side 8 so answer was 8</p>

<p>new fish, i confirm 144 for that diagonal rect prism</p>

<p>It was 3.50 b/c soda cost 2 and ice cream cost 1.50.</p>

<p>why is it 144 the you solved for 3(4) and it gave you the diagonal as 12… how was that the length for (3)(4)(12)=144?? >.></p>

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<p>I wait sorry… I’m getting my sections confused :)</p>

<p>line tangent to the circle = 90 degrees
arc is 1/6 so the other angle is 60</p>

<p>therefore 30-60-90 triangle, 4 is opposite the 30 so opposite the 60 is 4rad3</p>

<p><em>cough</em> about that 40/3 <em>cough</em></p>