which of the following is irrational number
underoot 4
three underoot eight
underoot 100
_ underoot 0.64
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which of the following is irrational number
underoot 4
three underoot eight
underoot 100
_ underoot 0.64
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Answer-the irrational number is 0.64
three underoot eight
Step-by-step explanation:
underoot 4=√4=2(rational)
three underoot eight=3√8=3√2×2×2=3×2√2
=6√2(irrational)
underoot 100 =√100=√10×10=10(rational)
underoot 0.64=√0.8×0.8=0.8(rational)