33 squared

33² = 33 × 33 = 1,089

To square a number, multiply it by itself. 33 squared is written 33² or 33^2, and the answer is 1,089.

How to work out 33 squared

Direct: 33 × 33 = 1,089.
From the previous square: 32² = 1,024, and 33² = 1,024 + (2 × 33 − 1) = 1,024 + 65 = 1,089.
Split the number: 33 = 30 + 3, so 33² = 30² + 2 × 30 × 3 + 3² = 900 + 180 + 9 = 1,089.

Related

33 cubed = 35,937
The square root of 1,089 is 33, so 1,089 is a perfect square.

Squares near 33

Number	Squared
29	841
30	900
31	961
32	1,024
34	1,156
35	1,225
36	1,296
37	1,369

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