Homework Help: math

Posted by avincent on Wednesday, February 27, 2008 at 12:25pm.

first was w=Cr^-2
solve for r
I came up with r=sqrt of C/w
Now I have imputed numbers that were provided to come up with the equation 3,963=sqrt c/100
I squared both sides to come up with 15,705,369=c/100
Now I am stuck. Trying to solve for C. Am I on the right track?

math - Reiny, Wednesday, February 27, 2008 at 12:52pm
multiply both sides by 100

Answer this Question

Related Questions

Math - I have three math problems that I have tried to solve but I do not think ...
math for belinda to help me please - 1.x^2-9x+14 2.GCF of m^2n^2+3m Oh haha ...
algebra - sqrt(45)+ sqrt(20)+ sqrt(5)-sqrt(125)=?? I came up with 6sqrt5 I know ...
math/algebra - I have a question of how do I determine the variables when ...
Chemistry - What is the empirical formula for aluminium selenide? What is the ...
physics - A 500g ball is dropped into a well that is 10m deep. A)What is the ...
Physics - A 500g ball is dropped into a well that is 10m deep. A)What is the ...
Math - Hi. Im trying to figure out how to solve an equation for x. The equation ...
algebra,math,help - can someone explain to me the following:thanks... one number...
Ok..Now One More Thing - I Know...I Am Such An Idiot For Posting So Many On One ...

For Further Reading

First Name:
School Subject:
Answer: