Find the measure of x. Use the Pythagorean Theorem. Round your answer to the nearest tenths

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Which of the following is the shape of a cross section of the figure shown below

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test