Question

Find positive square root of following numbers:
(i) 7+ root40
(ii) 17+12 root2
(iii) 11+6 root2

Answer 1

7+2*3.123 This is answer
similarly

Answer 2

Step-by-step explanation:

I) 7+√40=7+2√10 where √10=3.16

=7+2*3.16

=13.32

II) 17+12√2 where √2=1.414

=17+12*1.414

=33.968

III) 11+6√2

=11+6*1.414

=19.848

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