Question

the tiles in a store are being compared. the diagonal of one tile is 9√2 centimeters, and the other tile is 8√2 centimeters. what is the difference in the length of the diagonals?
Answered by AD
add 3√21 + 7√21
Answered by GPT 3.5
The difference in the length of the diagonals is:

9√2 - 8√2 = √2.