joyceemalcolm joyceemalcolm

02-01-2020
Mathematics

contestada

Is the product of square root of 16 and 4/7 rational or irrational

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yamunasasidharan0808 yamunasasidharan0808

02-01-2020

Answer:

rational number

Step-by-step explanation:

4/7 is a non terminating recurring decimal

square root of 16 = 4

so these are rational numbers

rational number * rational number = rational number

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02-01-2020

The square root of 16 is rational 4.

The ratio of 4 and 7 is rational 0.5714285714285

The product is hence rational.

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