SOLUTION: A rectangle has length x, width y, and area 25 sq.cm. Express the perimeter of the rectangle as a function of x. a. P(x) = 2x+50/x b. P(x) = x+25/x c. P(x) = x^2+25 d. P(x)

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: A rectangle has length x, width y, and area 25 sq.cm. Express the perimeter of the rectangle as a function of x. a. P(x) = 2x+50/x b. P(x) = x+25/x c. P(x) = x^2+25 d. P(x)       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1102274: A rectangle has length x, width y, and area 25 sq.cm. Express the perimeter of the rectangle as a function of x.
a. P(x) = 2x+50/x
b. P(x) = x+25/x
c. P(x) = x^2+25
d. P(x) = x^2+50
Answer by josgarithmetic(39805) About Me  (Show Source):
You can put this solution on YOUR website!
Start with system%28P=2x%2B2y%2Cxy=25%29.

P=2x%2B2%2825%2Fx%29
P=2x%2B50%2Fx