Caleb only has metric wrenches and needs a 8 inch wrench, how could he use the chart to choose the best fit?
caleb should use the 5 millimeter wrench because that would be closest to 18 inches since they both have 5.
caleb should wide 5 by 15 to get a decimal of 0.3125. then he should try the 7 millimeter and 8 millimeter wrenches
because 02751 < 03125 < 0.3144
caleb should divide 15 by 5 to get a decimal of 32. then he should try the 8 millimeter and 9 millimeter wrenches
because 314 32 < 0.3537
caie should use a 20 millimeter wrench because 4 millimeters *
so 4 millimeters x 5 - 20 millimeters ~
-x5-