document.write( "Question 1196540: 1)the ength of line segment is 9cm to the nearest centimeter find the range.2) A preson is 1.75cm tall to the nearest centimeter find the range.3) The radius of the earth is 6400km to 2s.f find the range.4) the distance from the school to market is 9.8km to1d.p find the range.5) the population of Nigeria is 150million to nearest 10million find the range
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Algebra.Com's Answer #829412 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The rule of this site is to post one question at a time.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I'll do question 1 to get you started.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A line segment is measured to be 9 cm long, when rounded to the nearest whole number.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The smallest length possible is 8.5 since it rounds to 9 \n" ); document.write( "Something like 8.49 would round to 8 \n" ); document.write( "Same goes for 8.499 and 8.4999 and so on\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There technically is no largest length since we could have... \n" ); document.write( "9.49 \n" ); document.write( "9.499 \n" ); document.write( "9.4999 \n" ); document.write( "and you get the idea. We slowly approach 9.5 but never actually get there. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If L is the true length, then \n" ); document.write( "Any L values in that interval will round to 9 when rounding to the nearest whole number. \n" ); document.write( " \n" ); document.write( " |