DETAILS MY NOTES
Use the figure of the rectangle shown below to answer the questions. (Note: w and h are lower case.
D
h
11
(a) If the diagonal, D, of the rectangle is 18 feet, express the perimeter of the rectangle as a function of w only.
P(W) =
(b) If the diagonal, D, of the rectangle is 18 feet, express the angle 8 as a function of w only.
0(W) =