document.write( "Question 1198547: Express the complex number, 3+4i, in polar form. (Round decimals to the nearest tenth)\r
\n" ); document.write( "\n" ); document.write( "One of the following is the correct answer. Which one?\r
\n" ); document.write( "\n" ); document.write( "A) 5(cos0.93+isin0.93)
\n" ); document.write( "B) 25(sin0.93+icos0.93)
\n" ); document.write( "C) 5(sin0.93+icos0.93)
\n" ); document.write( "D) 25(cos0.93+sin0.93)
\n" ); document.write( "E) -5(cos0.93+isin0.93) \n" ); document.write( "

Algebra.Com's Answer #832172 by ikleyn(52855) $\"\"$ $\"About$

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document.write( "The modulus is  r =  =  = 5 (the positive value of the square root).\r\n" );
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document.write( "The argument is   = use your calculator = 0.93.\r\n" );
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document.write( "Hence, the correct answer is (A).\r\n" );
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