The circumference of one wheel is 20mm longer than that of another wheel. The product of two circumference is 144300mm. Calculate the length of the two circumferences.

Question

Arun · Answer

given that c1=c2+20 and c1*c2=144300 mm^2 therefore (c2+20)*c2=144300 hence c2^2+20*c2-144300=0 this is a quadratic equation in c2 and can be solved using the standard procedure as c2=(-20+760)/2=

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The circumference of one wheel is 20mm longer than that of another wheel. The product of two circumference is 144300mm. Calculate the length of the two circumferences.

The circumference of one wheel is 20mm longer than that of another wheel. The product of two circumference is 144300mm. Calculate the length of the two circumferences.

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The circumference of one wheel is 20mm longer than that of another wheel. The product of two circumference is 144300mm. Calculate the length of the two circumferences.

The circumference of one wheel is 20mm longer than that of another wheel. The product of two circumference is 144300mm. Calculate the length of the two circumferences.

1 Answers

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