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December 21, 2014

December 21, 2014

Posted by **lola** on Monday, January 16, 2012 at 2:05pm.

- geom/trig -
**Reiny**, Monday, January 16, 2012 at 2:25pmsin34 = y/36

y = 36sin34 = appr 20.13

cos34 = x/36

x = 36cos34 = appr. 29.85

the paper was 20.13 cm by 29.85 cm

check:

20.13^2 + 29.85^2 = 1296.23

36^2 = 1296 , good enough using 2 decimals

- geom/trig -
**Anonymous**, Saturday, January 21, 2012 at 10:20pmFind the distance of the point p(6,-6) from the origin.

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