This zigzag crystal vase has a height of 10 inches. The cross sections parallel to the base are always rectangles that are 6 inches wide by 3 inches long. If we assume the crystal itself has no thickness, what would be the volume of the vase? (Round to the nearest tenth.)
Question 3
3.
This zigzag crystal vase has a height of 10 inches. The cross sections parallel to the base are always rectangles that are 6 inches wide by 3 inches long. The crystal is actually half an inch thick on each of the sides and on the bottom Approximately how much space is contained within the vase? (Round to the nearest tenth.)
The container in the shape of a _______ is bigger. The volume of the cylinder shaped container is _______, and the volume of the rectangular prism shaped container is _______. (Round to the nearest tenth.)
Question 5
5.
Question 6
6.
Question 7
7.
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Question 8
8.
The vase has a base of B square inches and a height of h inches. Which statement is true?
A. Its volume is less than Bh cubic inches.
B. Its volume is equal than Bh cubic inches.
C. Its volume is greather than Bh cubic inches.
D. We cannot compare its volume to Bh cubic inches.
This water bottle has a base with area B square inches and a height of h inches. Tyler thinks the volume of the water bottle is Bh. Elena thinks the volume is less than Bh. Who is correct?
Tyler is correct; the bottle is shaped like a cylinder and the volume of a cylinder is always Bh.
Elena is correct; Tyler isn't considering that the neck of the bottle is smaller than the rest.
Neither are correct; the volume is greater than Bh.
Neither are correct; more information is necessary to decide.
This solid has curved sides. All cross sections parallel to the base are squares measuring 3 units on each side. The height from the base to the top is 10 units. What is the volume of the solid?
A. 30 cubic units
B. 60 cubic units
C. 90 cubic units
D. There is not enough information to determine the volume.
Match each two-dimensional figure with the solid formed from rotating it using the bold axis shown.
C
Image 3
A
Image 2
D
Image 4
B
Image 1
Select all figures for which at least one cross section is a circle.