Simplify -2root10 times 3root4

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

What describes horizontal cross section of the right rectangle 6m 8m 5m

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl