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August 23, 2014

August 23, 2014

Posted by **HanuMath25/11** on Sunday, November 25, 2012 at 5:29pm.

- Pre Calculus -
**Steve**, Sunday, November 25, 2012 at 8:36pmT4 = T3*r, so r = 36/24 = 3/2

T3 = ar^2, so 24 = a(9/4), so a=32/3

S10 = 32/3 * (1-(3/2)^10)/(1 - 3/2) = 58025/48

seems clumsy, so better check my math.

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