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Unit 5 #2
Quiz by Russ Drylie
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
A rectangle with area of 12 square units is dilated by a scale factor of k. Match the area of the square (image) for each given value of k
A government agency is redesigning a satellite. The satellite has a surface area of 5.4 square feet and a volume of 1.2 cubic feet. The government wants to increase surface area to 21.6 feet. What is the scale factor they need to dilate the satellite?
A government agency is redesigning a satellite. The satellite has a surface area of 5.4 square feet and a volume of 1.2 cubic feet. If the government wants to the volume to 4.05 cubic feet, what scale factor do they need to dilate the satellite?
A caterer is making an ice sculpture in the shape of a pyramid for a party. The caterer wants to use 12 liters of water, which is about 720 cubic inches. The sculpture must be 15 inches tall. The caterer needs to decide how large to make the base, which can be any shape. If she makes a rectangle base what are the dimensions of 2 different rectangle bases that work? Remember for a pyramid V=1/3BxH
Match the two dimensional figure and axis of rotation with the solid of rotation that can be formed by rotating the figure using that axis. Use the image below
Find the volume of the cube with 0.5 inch sides
Find the surface area of the cube with 0.5 inch sides
Calculate the volumes of these two objects. V=B x h
Determine the volumes of these two solids. V=B xh
Calculate the height of the cone.