Ir comes from the first two characters in iridium.Besides symbol I was already used to represent iodine.
Ingersol Rand, the parent company
"Woe! woe! woe! woe! all cometh clear at last." (1225)"Woe!woe!woe!woe! all cometh clear at last."(1225)
sqrt(1225) =
1225 245 [5] 49 [5] [7] [7] so the answer is 7x7x5x5 = 1225 1225 245,5 49,5,5 7,7,5,5
It is: 1225+39 = 1264
35 35X35=1225
245x5= 1225
It is: 1225 = MCCXXV
Yes: 1225 = 352
The prime factorization of 1225 is 5x5x7x7.
1225 ÷ 5 = 245