Q: What number and its square equal 20?

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The only square number between 20 and 30 is 25.

It is a square number because 20 times 20 = 400

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The 4 equal dimensions of a square with an area of 20 square meters is the square root of 20

20 (square meters) = 215.278208 square feet

Related questions

20 is not the square of an integer, the square root of 20 is approximately equal to 4.472.

The only square number between 20 and 30 is 25.

It is a square number because 20 times 20 = 400

0

The 4 equal dimensions of a square with an area of 20 square meters is the square root of 20

400 square feet. This is an easy calculation - just multiply the length in feet by the width in feet. The answer is the number of square feet.

20 square meters are 215.278208 square feet.

20 (square meters) = 215.278208 square feet

A perfect square is a rational number equal to the square of a whole number.

The square of 9 more than a number is equal to nine more than the square of a number. What is the number?

20 acres = 0.03125 square miles.

One square inch is equal to 2.542 = 6.4516 square centimetres. Therefore, 20 square inches is equal to 20 x 6.4516 = 129.032 square centimetres.