CorbinT
Nov 3, 2011, 06:20 PM
6 pieces of rope lengths vary from 67 to 84 inches. How long could the total length be?
a)360
b)390
c)480
c)540
I know answer must be 480 but how do I get that
a)360
b)390
c)480
c)540
I know answer must be 480 but how do I get that