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The diagonal of an 18 inch square is about 25.46 inches. (18 times the square root of 2).

Q: What is the diagonal of an 18 inch square?

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The diagonal of a 101 inch square is about 142.84 inches.

Use Pythagoras' theorem to find the length of the diagonal in the square

18 ft Diagonal of a square is the square root of 2, times the side.

A 12" x 12" square has a diagonal measurement of: 16.97 inches.

Use Pythagoras' therom: 32+32 = 18 The square root of 18 is 4.242640687 units which is the length of the diagonal.

Related questions

The diagonal of a 101 inch square is about 142.84 inches.

The diagonal is 517.602 inches.

Use Pythagoras' theorem to find the length of the diagonal in the square

18 ft Diagonal of a square is the square root of 2, times the side.

The diagonal measurement of an 18 x 18 square is: 25.46 units.

About 21.2 inches.

A 12" x 12" square has a diagonal measurement of: 16.97 inches.

A square with 2-inch sides has a diagonal of: 2.828 inches.

Diagonal = 18*sqrt(2) = 18*1.414214 = 25.45584 feet

Approximately 35.35 inches

A square with a 30-inch diagonal measurement has sides of 21.21 inches in length.

A = 18 square units.