Translate the Statement of Variation into an Equation and Use $D = \frac { k w } { l }$

question 32

Multiple Choice

Translate the statement of variation into an equation and use k as the constant of variation. D varies jointly as l and w .

• A) \(D = \frac { k w } { l }\)
• B) l = k Dw
• C) D = k lw
• D) D = lw
• E) \(D = \frac { k } { l w }\)

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