Im making a potato cannon can i use hot glue to seal up the wholes were the wires for spark generator go?
Yeah you can use hot glue. I have used epoxy resin and epoxy putty. The putty was the easiest to use and didn't break with the force.
0.09 All these numbers can be categorised in wholes, tenths and hundredths. Therefore 3.26 is 3 wholes, 2 tenths and 6 hundredths; 0.54 is 0 wholes, 5 tenths and 4 hundredths; 89.00 is 89 wholes, 0 tenths and 0 hundredths; 0.09 is 0 wholes, 0 tenths and 9 hundredths. Hence 0.09 is the smallest of the numbers.