13 Down

NYT Daily ? September 15, 2025

Three squared

Answer:

NINE

Hint:

Think of the number you get when you multiply the sides of a square with three units on each edge.

Explanation:

"Three squared" is a straightforward math clue asking for the result of multiplying three by itself (3 × 3). The answer is "NINE" because that’s the numerical solution to the equation. There’s no hidden wordplay here—it’s a direct definition where the clue describes a simple arithmetic operation.

More Clues from This Puzzle

14 Across

4 letters

Home for a Neanderthal

1 Across

4 letters

Competitor of Denny's and Waffle House

27 Across

10 letters

Hotel discounts for conventioneers (Pittsburgh)

23 Across

4 letters

Drench

General solving tip

Match the clue's grammar: plural with plural, past with past. If the clue ends in 's' or uses a past-tense verb, mirror that form in the entry.

More tips → General Hints