triangle
No
An 18 * 18 square has an area of 324 square units.
There are 144 18 square inch tiles in an area of 18 square feet.
The prefix of "prefect" is "pre-".
18 square is 324
How to write a manifesto as a house prefect
sqrt(324) = ±1818the square root is 18
The Prefect has 512 pages.
18 square meters is the same as 193.75 square feet.
The square root of 18 is about 4.24
No, 18 is not a square number