<p>I also got 630 for the cylinder question and I was extremely confident.</p>
<p>june act was wayy easier. I prepped a lot more for this one and it was harder than any practice test I’ve taken.</p>
<p>what was the answer to the question with the altitude of AB? there was a triangle inside of a parallelgram…options were 16, 18, dont remember the rest</p>
<p>Holy cow, 630 was right. I didn’t multiply by two, but I used the diameter… LOL.</p>
<p>Height: 20
Radius: 5</p>
<p>2pi<em>(5)(20) would be ~630.
pi</em>(10)(20) would be ~630.</p>
<p>I did the latter, but derp, it certainly still works out. Duhhh. Nice!</p>
<p>what did you guys put for the very last one? and also the one with the variable equation and we had to make it negative or something.</p>
<p>bump jennwhenns question
…
I struggled with that -_-
I think I put 18 I don’t remember at all though</p>
<p>what number was it?</p>
<p>towards the beginning probably around number 15ish…
it gave you a parallelogram
it wanted you to find the value of the altitude BD which went through the parallelogram and made a right angle
and it gave you that one of the lengths of the parallelogram was 8</p>
<p>I divided the area by 8, I forget what I got</p>
<p>@cjw</p>
<p>I did the same thing as loveartforever. I hesitated for a second, but I’m pretty sure that was the correct way to do it.</p>
<p>Wait - what question are you guys talking about? Can someone elaborate?</p>
<p>Also, what was the answer to the very last one with the y = cosx. I completely guessed on that one.</p>
<p>Yeah the combination one was 10 because it was 5 nCr 3.</p>
<p>What was the weird diamond one with like “what value of r will somehow make this obvious diamond a square?”</p>
<p>Guys was one of the answers x^2+6x+9? Or the simpler answer choices? Cant believe I didnt get that…</p>
<p>TeachMe, the y=cosx one was the line shaded from pi/3 to 5pi/3.</p>
<p>what answer choice was that jones?</p>
<p>anyone remember the correct answer choice to #60? J??</p>
<p>I think it was J… I got x^2+6x+9 for the question you asked earlier.</p>
<p>the one where the answer was 60 degrees but we had to turn it into radians, did you guys get pi/3? It just felt right so i went with it…</p>
<p>What about the one with the circle and its radius being 2, diameter being 4 and it had a line segment that was 1 and it asked for the longer chord? I did the Pythagorean Theorem with 4^2 and 1^2 and got that the chord was sqrt(17). Is that right?</p>