Given that 2 1 1414 find without using tables t... - JAMB Mathematics 1994 Question
Given that √2 = 1.1414, find without using tables, the value of \(\frac{1}{\sqrt{2}}\)
A
0.141
B
0.301
C
0.667
D
0.707
correct option: d
\(\frac{1}{\sqrt{2}}\) = \(\frac{1}{\sqrt{2}}\) x \(\frac{\sqrt{2}}{\sqrt{2}}\)
= \(\frac{\sqrt{2}}{2}\)
= \(\frac{1.414}{2}\)
= 0.707
= \(\frac{\sqrt{2}}{2}\)
= \(\frac{1.414}{2}\)
= 0.707
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