Sarah_Alyse
New member
- Joined
- Jan 19, 2010
- Messages
- 3
This is the question:
H is jointly proportional to the squares of L and W. If L=2 and W=1/3, then H=36. Find the constant of proportionality, k, and write the equation.
This is the work that I did.. not confident it is right..i dont know how to make the little two so im putting (squared)
H=KL(squared)W(squared)
36= (K) (2)squared (1/3)squared
4 times .1111
36= .444K
81=K
H is jointly proportional to the squares of L and W. If L=2 and W=1/3, then H=36. Find the constant of proportionality, k, and write the equation.
This is the work that I did.. not confident it is right..i dont know how to make the little two so im putting (squared)
H=KL(squared)W(squared)
36= (K) (2)squared (1/3)squared
4 times .1111
36= .444K
81=K