answersLogoWhite

0


Best Answer

7 x 7 = 49 of the smallest squares if there are 7 squares on each side.

The total number of "squares" of any size (1 to 49 of the smallest squares) is 140.

The number can be calculated from the formula

[(n)(n+1)(2n+1)] / 6

where n is the grid size.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many squares does a 7 by 7 grid have?
Write your answer...
Submit
Still have questions?
magnify glass
imp