What is 19 squared? What does 19 squared mean? What is the answer to 19 squared? Those are the questions we tackle here!
19 squared can be written as an exponentiation where the base is 19 and the exponent is 2, like this:
192
When the exponent is 2 (aka squared) and the base is 19, you simply multiply 19 by 19 to get the answer. Here is the math to illustrate:
19 squared
= 192
= 19 x 19
= 361
Therefore, the answer to "What is 19 squared?" is
361
For future reference, note that "squared" means that the exponent is 2 regardless of what the base is. Furthermore, when you get a problem like "What is 19 squared?", just picture a square where all the sides are 19. The area of the square is the same as 19 squared.
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What is 20 squared?
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