Unit Test — Unit test Answers

Analyze the diagram below and complete the instructions that follow. The two cones are similar. Find the volume of the larger cone. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Find the volume of the composite solid. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Find the volume of the cone. Round your answer to the nearest hundredth. A. 88.49 B. 132.73 C. 176.98 D. 353.95 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. The two cylinders are similar. Find the surface area of the smaller cylinder. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided

What is the best name for the figure with vertices at the following coordinates? (0,0), (-1, 1), (6, 1), and (2, 0) A. rectangle B. square C. trapezoid D. rhombus Please select the best answer from the choices provided

How does the volume of an oblique cylinder change if the radius is reduced to of its original size and the height is quadrupled? A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.The two cones are similar. The ratio of their surface areas is . Find the volume of each cone. Round your answer to the nearest hundredth.A.small cone: large cone: B.small cone: large cone: C.small cone: large cone: D.small cone: large cone:

Analyze the graph below and complete the instructions that follow. Which of the following is true? A. All sides of the figure are of equal length. The figure is a rhombus. B. Both pairs of opposite sides of the figure are of equal length. The figure is a parallelogram. C. The diagonals are of equal length. The figure is a rectangle. D. There are two disjoint pairs of congruent sides. The figure is a kite. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Calculate the volume of the composite solid. A. B. C. D. Please select the best answer from the choices provided

The surface areas of two similar solids are and . If the volume of the smaller solid is , find the volume of the larger solid. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided

Mikita is painting a spherical model of a human cell for a science fair. She uses 452.16 square inches of paint to evenly cover the outside of the cell with one coat of paint. What is the diameter of the cell model? (Use 3.14 for the value of π.)

The volume of a square pyramid is equal to _____ times the volume of a cube where the bases are the same, but the square pyramid is half the height of the cube. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.Find the volume of the triangular prism.A.B.C.D.

If two similar triangular prisms have volumes of and , find the scale factor. A. B. C. D. Please select the best answer from the choices provided

Given that a shape is a parallelogram, which of the following is sufficient to state that it is also a rectangle? A. The opposite sides are of equal length. B. The diagonals are of equal length. C. The opposite sides are parallel. D. The diagonals bisect each other. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. The two cylinders are similar. If the ratio of their surface areas is , find the volume of each cylinder. Round your answer to the nearest hundredth. A. small cylinder: 152.00 m3 large cylinder: 950.02 m3 B. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 C. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 D. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3 Please select the best answer from the choices provided

How does the volume of a cone change when the radius is quadrupled and the height is reduced to of its original size? A. B. C. D. Please select the best answer from the choices provided

The radius of a hemisphere is 6 inches. Which formula can be used to find the total surface area of the hemisphere?

Analyze the diagram below and complete the instructions that follow. Find the volume of the right prism. Round your answer to the nearest tenth. A. 93.2m3 B. 95.5m3 C. 105m3 D. 146.5m3 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. The cylinders are similar. Find the volume of the smaller cylinder. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided