Solve. -A Rectangle That Is X Feet Wide Is Inscribed in in a Circle

question 34

Multiple Choice

Solve.
-A rectangle that is x feet wide is inscribed in a circle of radius 32 feet. Express the area of the rectangle as a function of x. Graph the function and from the graph determine the value of x, to the Nearest tenth of a foot, which will maximize the area of the rectangle.

• A)45.7 feet
• B)44.9 feet
• C)44.5 feet
• D)45.3 feet