Question on: JAMB Mathematics - 2007
W \(\alpha\) L2 and W = 6 when L = 4. If L = \(\sqrt{17}\), find W.
A
6\(\frac{3}{8}\)
B
\(\frac{7}{8}\)
C
\(\frac{1}{8}\)
D
\(\frac{5}{8}\)
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Correct Option: A
W \(\alpha\) L2, \(\frac{W}{L^2}\) = k(constant)
\(\frac{6}{42}\) = k
\(\frac{W}{(\sqrt{17})^2}\)
W = \(\frac{17 \times 6}{16}\)
= \(\frac{51}{8}\)
= 6\(\frac{3}{8}\)
\(\frac{6}{42}\) = k
\(\frac{W}{(\sqrt{17})^2}\)
W = \(\frac{17 \times 6}{16}\)
= \(\frac{51}{8}\)
= 6\(\frac{3}{8}\)
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