M4maths Maths Puzzle Numerical Ability

If a square of "x meter" is cut so that to make it an octagon,give a relation to find the length of the side of octagonal(in formulating way).

Read Solution (Total 1)

side of octagonal=x*(2^1/2-1)=0.4142*x
so answer is 0.4142*x
10 years agoHelpfull: Yes(1) No(0)

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wen i bcom as old as my father is now, i wil b 5 times the age of my son. In addition my son wil b 8 yr oldr than wat i m nw..if the sum of my father age and my age s 100. Wat s my age nw.. QN:-n^1/2=41
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