"A" squared + "B" squared = "C" squared means
A number times it self so 2 squared means 2x2 and 6 squared is 6x6









8 squared + 6 squared = 11 squared
A squared + B squared = c squared
(8x8) + (6x6) = (11x11)
64 + 36 = 121
the total is 121 cm









12 squared + 5 squared = ???
A squared + b squared = ???
(12x12) + (5x5) = ???
144 + 25 = 169
check mark thing 169 = 13