# carpentry 1- basic math concepts-part-B

 fractions get___ when multiplied. smaller multiply a fraction by a whole number. 2 converts to? 2/1 when multiplying fractions reduce equation to simplest terms before solving the reciprocal of 1/2 is? 2/1 when dividing fractions you have to change ÷to× and? invert the last fraction convert 3/8 to a decimal? 3÷8=0.375 convert 0.25 to a common fraction? 25/100 = 5/20 = 1/4 to convert mm to inches divide by? 25.4 to convert inches to mm multiply by? 25.4 to convert sq m to sq ft multiply by? 10.764 to convert sq ft to sq m divide by? 10.764 3-4-5 rule is an example of? pythagorean theorem find the hypotenuse? c²=a²+b² find the height? a²=c²-b² find the base? b²=c²-a² pythagorean theorom equations only work on what type of triangle? right angle, 90° always remember to use √ when____equation completing 2.54 cm = 1 inch Authorheeres ID265839 Card Setcarpentry 1- basic math concepts-part-B Descriptioncarpentry 1- basic math concepts-part-B Updated2014-03-10T22:17:12Z Show Answers