Question

Decimal Expansion of square root of 20 is a) Terminating
b) Non Terminating Recurring
c) Non Terminating Non recurring
d) None​

Answer 1

Answer:

The value of √2 is 1.414

The rational number’s decimal expansion is either ending or repeating non-terminating. We may therefore confidently assume that the decimal expansion of a rational number can be repeated by terminating or non-terminating.

√2 is a rational number.

∴ Decimal Expansion of √2 is Non Terminating non repeating.

Answer 2

Answer:

c) Non Terminating Non recurring

Step-by-step explanation:

√20 =2√5

√5 is Non Terminating Non recurring

so 2√5 is also Non Terminating Non recurring

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