MathGeometry & Trigonometry
Practice
Area and Volume Practice
Original questions using measurement formulas, scale, and composite reasoning.
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Question 1 of 2
Question 1
Medium
Correct answer\(72\)
Explanation
Using \(V=\pi r^2h\), the volume is \(\pi(3)^2(8)=72\pi\). Dividing by \(\pi\) gives \(72\).
Question 2 of 2
Question 2
Hard
Correct answer\(3.375\)
Explanation
Volume scales by the cube of a linear factor: \(1.5^3=3.375\).
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Questions to review
No mistakes this time. Excellent work.
- Question 1Calculate cylinder volumeMedium
- Question 2Apply a volume scale factorHard