document.write( "Question 1036188: Find Height of the statue of liberty's body.\"some \n" ); document.write( "
Algebra.Com's Answer #650845 by MathTherapy(10552)\"\" \"About 
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Since the entire structure represents a 30-60-90 special triangle, the distance from the boat to the base of the statue (also the SHORTER leg of the triangular structure) is: \"305+%2A+sqrt%283%29%2F3\"
\n" ); document.write( "Using 305 - h as the height of the statue's base, the shorter leg: \"305+%2A+sqrt%283%29%2F3\", the angle of elevation \"41.2%5Eo\" from the boat to the base of the statue, we get h, or height of statue as: \"highlight_green%28matrix%281%2C2%2C+150.8433%2C+feet%29%29\"\r
\n" ); document.write( "\n" ); document.write( "Different approach
\n" ); document.write( "The hypotenuse (distance from boat to top of statue) can be derived. As this is a 30-60-90 special right triangle, the hypotenuse is: \"2%28305%29%28+sqrt%283%29%29%2F3\", or \"610+%2A+sqrt%283%29%2F3\"
\n" ); document.write( "Difference between angles of elevation: 60 - 41.2, or \"18.8%5Eo\"
\n" ); document.write( "Using height of statue only (h), difference in angles of elevation (\"18.8%5Eo\"), the hypotenuse: \"610+%2A+sqrt%283%29%2F3\", the third angle in that triangle (\"131.2%5Eo\"), and the law of sines, we get: \"h%2Fsin+%2818.8%29+=+%28%28610+%2A+sqrt%283%29%2F3%29%29%2Fsin+%28131.2%5Eo%29\"
\n" ); document.write( "\"h+%2A+sin+%28131.2%5Eo%29+=+%28610+%2A+sqrt%283%29%2F3%29+%2A+sin+%2818.8%5Eo%29\" ------- Cross-multiplying
\n" ); document.write( "h, or height of statue = \n" ); document.write( "
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