quadrilateral.
Three letters: RAM
i'll answer in 3 letters "box" *not really
On upper case the I, O, and Q. On the lower case letters I can't remember which are omitted.
what BASIC computer command calls letters and numbers up on the screen
the letters plm
Quadrilateral
A 2D shape that has four sides and is thirteen letters long is a quadrilateral.
Liechtenstein
A quadrilateral is a shape that has four sides and has 13 letters in its name.
Liechtenstein is a country. The name includes thirteen letters. It is the country that has the most letters in its spelling.
Honeydew melon is a fruit. The word contains thirteen letters.
LILINPOLOPOCI (lil-in-po-lo-pokie)
13
think your thinking of quadrilateral
thirteen
quadrilateral
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