Trig is for cool kids. Friend of mine's test paper. 27 em and tta kiitti, The included srrs.. Li aiit . if l. Outside right angle, leaves 43 degrees and 48 degrees (from 90 - 48 and 180 - 132) a/sin A equals b/sin B. 27/sin 90 = b/sin 48 b = roughly 20.06 a^2 - b^2 = c^ tests
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Trig is for cool kids

Friend of mine's test paper

Tags: tests
27 em and tta kiitti, The included srrs.. Li
aiit . if l
...
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Submitted: 05/14/2014
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User avatar #1 - faimbot (05/14/2014) [+] (6 replies)
Outside right angle, leaves 43 degrees and 48 degrees (from 90 - 48 and 180 - 132)

a/sin A equals b/sin B. 27/sin 90 = b/sin 48
b = roughly 20.06

a^2 - b^2 = c^2
sqrt(729 - 402.6) = c = 18.07

large side is 18.07 + 32 = 50.07
small side is 20.06

answer = sqrt (lrg^2 + sml^2)
= 53.94 cm. roughly
=54cm per the stipulations.

Math'd

#6 to #1 - sinery (05/14/2014) [-]
Nope.
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