Understanding the Pythagorean Theorem

Calculating the volume of a cube

Finding the area of a circle

Determining the length of a side in a right triangle

Measuring the circumference of a square

The perimeter of the triangle

The hypotenuse

One of the legs

The area of the triangle

Multiply the lengths of the known sides

Add the lengths of the known sides

Subtract the length of the hypotenuse from the leg

Square the lengths of the known sides

70.89

68.89

69.89

67.89

Multiply the result by 2

Take the square root of the result

Divide the result by 2

Add the result to 68.89

It is a whole number

It is a repeating decimal

It is a negative number

It is a non-repeating, non-terminating decimal

9.6

9.5

9.4

9.7

To ensure the number is even

To simplify the calculation

To make the number a whole number

To match the precision of the other side lengths

8.5

10.0

9.5

9.0

Rounding the square root result

Adding all side lengths

Multiplying the side lengths

Subtracting the hypotenuse