document.write( "Question 1055992: The period of a pendulum, T, is known to be a function of the length, L, ie, T=2pi(sqr(L/9.8)) where T is measured in seconds and L is measured in meters. Find T(9.8) in terms of pi.\r
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Algebra.Com's Answer #671153 by Alan3354(69443)\"\" \"About 
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The period of a pendulum, T, is known to be a function of the length, L, ie, T=2pi(sqr(L/9.8)) where T is measured in seconds and L is measured in meters. Find T(9.8) in terms of pi.\r
\n" ); document.write( "\n" ); document.write( "What do you substitute in this equation?
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\n" ); document.write( "Sub 9.8 for L, the length.
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