document.write( "Question 1185372: A circle with diameter 10 centimeters has an arc that is made from a central angle with degree measure 75. Find the arclength in centimeters. The following steps and conclusion form part of the solution: Step 1: Write the formula for arclength, s = rt. Step2: Substitute r = 10 and t = 75 into the formula, s = (10)(75). Step 3: Simply to s = 750. Therefore, the arclength is 750 centimeters. Is the suggested solution correct? Explain. * \n" ); document.write( "
Algebra.Com's Answer #816184 by ikleyn(52792)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "A circle with diameter 10 centimeters has an arc that is made from a central angle with degree measure 75. \n" ); document.write( "Find the arclength in centimeters. The following steps and conclusion form part of the solution: \n" ); document.write( "Step 1: Write the formula for arclength, s = rt. \n" ); document.write( "Step2: Substitute r = 10 and t = 75 into the formula, s = (10)(75). \n" ); document.write( "Step 3: Simply to s = 750. Therefore, the arclength is 750 centimeters. \n" ); document.write( "Is the suggested solution correct? Explain. * \n" ); document.write( "~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The suggested solution is WRONG.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is true, that the formula for the arc length is s = r*t,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "but the angle \" t \" in this formula is in RADIANS, not in degrees. \n" ); document.write( " \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The second notice to your post is that the radius is not 10 in this case.\r \n" ); document.write( "\n" ); document.write( "If the diameter is 10 centimeters (given), then the radius is 5 centimeters.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answered, explained and completed.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "//////////////\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In whole, the posted text looks idiotic.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If your teacher gives you such problems, my advise to you is to change the class and the teacher as soon as you can.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |