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9² = 9 × 9 = 81

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15y ago

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Related Questions

Is the square root of nine an irrational number?

The square root of nine is three, and that is not an irrational number.


What is the side length in meters of a square that has an area of nine square meters?

The square root of nine is three, so the answer is three meters.


How many square meters in nine acres of land?

There are 36,400 square meters in nine acres of land.


How many square ft are in a square yd?

nine


What is square yard in square foot?

One square yard is nine square feet.


What is the difference between a square of a number and the square root of a number?

The square root of a number is the inverse of the square. For example, three squared equals nine, so the square root of nine is equal to three.


Convert square yards to square feet?

Multiply by nine.


What is a square root of forty nine?

the square root is 7


How many square yards in 26 square feet?

There are nine square feet in a square yard.


How many is the square root of 9?

The square root of nine is three. This means that if you take three and square it, or multiply it by itself (3 x 3), you will get nine.


How do you do square roots with negatives?

Treat it like a positive and add an i. Explanation: The square root of negative nine is equal to the square root of nine times negative one is equal to the square root of nine times the square root of negative one. The square root of negative one represented by an italic lower case i. The square root of negative nine is 3i. √-9 = √9 * -1 = √9 * √-1 = 3i


Nine yards squared is equal to how many feet squared?

Nine square yards equals 81 square feet.