Answer:
There is no greatest perfect square that is a factor of 1290.
Step-by-step explanation:
The factors of 1290 are 1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290. There are no perfect squares as factors.
There is no greatest perfect square of 1290
17/20
not even that much points but ok lol
7 cm and 2 cm
Step-by-step explanatio