12 multiple-choice questions, progressively harder.
A prism has base area 212121 square cm and perpendicular height 444 cm. What is its volume?
Solution
Correct answer: B
Multiply the repeated base area by the perpendicular height.
Which unit measures the volume of a prism whose lengths are measured in meters?
Correct answer: D
Base area contributes two length factors, and height contributes a third.
The resulting unit is cubic meters.
An oblique prism has base area 161616 square cm, perpendicular height 999 cm, and joining edges of length 151515 cm. What is its volume?
Correct answer: A
Every base-parallel section has area 16 square cm. Use the 9 cm distance between base planes.
A circular cylinder has radius 333 cm and perpendicular height 555 cm. What is its volume?
Correct answer: C
The base area is pi times the radius squared.
A circular cylinder has diameter 101010 cm and perpendicular height 444 cm. What is its volume?
Halve the diameter before squaring the radius.
A right prism has base perimeter 262626 cm and height 333 cm. What is its lateral area?
The side rectangles share height 3 cm, and their widths total 26 cm.
A closed right prism has base area 181818 square cm, base perimeter 222222 cm, and height 555 cm. What is its total surface area?
Include the lateral rectangles and two bases.
A right circular cylinder has radius 444 cm and height 333 cm. What is the area of its curved side alone?
Unroll the side into a rectangle of width equal to the circumference.
A closed right circular cylinder has radius 222 cm and height 777 cm. What is its total surface area?
Add the curved side and both circular ends.
An ideal right cylindrical boundary has radius 333 cm and height 444 cm. It includes a bottom and the curved side, but no top. What is its area?
The missing top contributes no disk. Include one base.
A container has inside volume 2,5002{,}5002,500 cubic cm. How many liters can it hold? Use 111 liter as 1,0001{,}0001,000 cubic cm.
Divide the cubic-centimeter volume by the number of cubic centimeters per liter.
Which information lets Cavalieri's principle establish equal volumes for two ordinary solids between the same parallel planes?
Cavalieri compares section areas across the entire common perpendicular height. A single middle section, base perimeter, or outside area does not supply that condition.
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