1. what is the area of a circle with a diameter of 3.4 cm? round your answer to the nearest tenth. (use 3.14 for pi) 2. what is the volume of a cube that measures 4.5 m on each side?

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