Question

If root 3=1. 732 and root 2=1. 414, find the value of root 18 + root 108

Answer 1

√18 + √108

√(2×3×3) + √(2×2×9×3)

3√2 + (2×3)√3

3√2 + 6√3

3(1.414) + 6(1.732)

4.242 + 10.392

14.634

I hope this will help you

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Answer 2

Heya !!!

✓3 = 1.732 and ✓2 = 1.414

✓18 + ✓108

=> ✓2 × 3 × 3 + ✓2 × 2 × 3 × x3 × 3

=> 3✓2 + 2×3✓3

=> 3✓2 + 6✓3

=> 3 ( 1.414 ) + 6 × (1.732)

=> 4.242 + 10.392



=> 14.634




HOPE IT WILL HELP YOU....... :-)