How many liters of paint must you buy to paint the walls of a rectangular prism shaped room that is 15 m x 3 m with a ceiling height of 8 m if 1 L of paint covers 40 m² (assume there are no doors or windows and paint cones in 1-L cans

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Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?

There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds