document.write( "Question 1098454: The longer base of isosceles trapezoid is 12 cm. The side is 5 cm. The acute angle is 37 degrees. Find the shorter base.
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Algebra.Com's Answer #712813 by ikleyn(52908) $\"\"$ $\"About$

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document.write( "the shorter base = 12 - 2*5*cos(37°).\r\n" );
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