Math and Arithmetic

# Is root pi is a surd?

###### Wiki User

Technically it is, as pi can be considered as a rational number, if left as pi, and not 3.145...

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## Related Questions

### Why pi is not a surd?

A surd is the square root of an integer (whole number), e.g. square root of 2 is a surd. Pi is not the square root of an integer so not a surd, just an irrational number

### Is square root of pi a surd?

Yes. A surd is any irrational number that can be expressed as the root of another number. As pi is a number, although it is a transcendental and hence irrational, the square root of pi is still an irrational number that can be expressed as the square root of another number.

### What is a square root of surd?

If the value of the surd is positive, then it will be another surd. Otherwise it will be a complex number.

### Cube root of 7 is a surd but is cube root of negative seven a surd?

I am pretty sure that the cube root of negative seven is a surd. I checked on the calculator.......and it showed a negative number.....??I think when it is not a surd...it's supposed to say error, so the number probably means that it is a surd..

### What is square root 78 then squared in surd form?

[square root (78)] squared = 78. There is not a surd from for an integer.

### Is root 2 a surd?

Yes the square root of 2 is a surd which is an irrational number that can't be expressed as a fraction.

### How do you simplify a surd in the form A square root B?

A surd in the form a&acirc;&circ;&scaron;b cannot, in general, be simplified.

### Is 5th root of 243 a surd?

No because the 5th root of 243 is 3

### What does surd mean in maths?

A surd is an irrational number that can't be expressed as a fraction as for example the square root of 2

### What is the square root of 82 with radicals?

The square root of 82 cannot be reduced as a surd.

### What is an infinite surd?

Infinite surd is a term used in mathematics. The definition of an infinite surd is a never ending irrational number with an exact value that would be left in square root form.

### Can the square root of 30 be simplified?

Not as a simplified surd, if that is what you mean.

### Can you give one example for surd which is not irrational?

It is impossible to have a surd that is not irrational. Surds are defined to be an irrational number (square root of a number).

### What is the simplified exression of the square root of 28?

Expressed as a surd, the square root of 28 is equal to 2 root 7.

### What is a surd?

When we can't simplify a number to remove a square root (or cube root etc) then it is a surd. Example: &radic;2 (square root of 2) can't be simplified further so it is a surd."Surd" used to be another name for "Irrational", but it is now used for a root that is irrational.Around 820 AD al-Khwarizmi (the guy whom we get the name "Algorithm" from) called irrational numbers "'inaudible" ... this was later translated to the Latin surdus ("deaf" or "mute")

### What is the mathematical definition of surd?

An irrational number such as the square root of 2

### What is 27 in surd form?

Surds are irrational numbers and 27 is a rational number but if you mean the square root of 27 then it is an irrational number and expressed as a surd it is 3 times square root of 3.

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