Question 177533
1) The flow of heat (Q) through a material is given by   
 Q = (K*A*O)/ d 
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a)	Transpose the formula to make A the subject.
KAO = dQ
A = dQ/KO
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b)	find the value of A if Q = 300, O = 40 , d = 0.5 and K = 24
A = 0.5*300/24*40

A = 150/960 = 5/32
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Cheers,
Stan H.
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