The top of the chest (the lid) can be modeled as half The bottom of the chest can be modeled as a rectangular prism. What is an appropriate shape (or combination of shapes) that can be used to The evergreen tree can be modeled as a solid right circular cylinder (with height 3 feet and base radius 0 feet)Īttached to the bottom of a solid right circular cone (with height 17 feet and base radius 3 feet). What is an appropriate shape (or combination of shapes) thatĬan be used to model the tree to estimate the volume of the tree. The ground, and at that level, the tree is 7 feet wide. The figure below shows a 20-foot-tall evergreen tree with a 1-foot-wide trunk.Estimate in cubic feet the amount of space of the living area inside the igloo.Īcceptable answers: 190 푓푡 3, 190푓푡 3, and 191푓푡 3 The thickness of each block of ice that was used to construct the igloo isġ feet. The outside diameter of the igloo is 12 feet. An igloo is a shelter constructed from blocks of ice in the shape of a hemisphere. If 푥< 푦, the area of a horizontal cross section of cylinder P is less than the area of a horizontal cross section of If 푥 < 푦, the area of a horizontal cross section of cylinder P is equal to the area of a horizontal cross section of If 푥 < 푦, the area of a horizontal cross section of cylinder P is greater than the area of a horizontal cross section If 푥 = 푦, the volume of cylinder P is less than the volume of cylinder S, because cylinder S is slanted. If 푥= 푦, the volume of cylinder P is equal to the volume of cylinder S, because the cylinders are the same If 푥 = 푦, the volume of cylinder P is greater than the volume of cylinder S, because cylinder P is a right cylinder. Which statements about cylinders P and S are true?
An object consists of a larger cylinder with a smaller cylinder drilled out of it as shown.FSA Geometry End-of-Course Review Packet Answer Key Modeling and Geometry
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