Which is the correct unit for the volume in the cylinder problem?

Study for the 8th Grade FAST Mathematics Pre-Algebra Test. Enhance your skills with interactive flashcards and multiple choice questions, each containing hints and explanations to boost your comprehension and readiness for the exam. Get ready to ace your test!

Multiple Choice

Which is the correct unit for the volume in the cylinder problem?

Explanation:
Volume measures how much space something occupies, so it uses cubic units from multiplying three lengths. For a cylinder, V = πr^2h uses the radius and height, both lengths. If those measurements are in centimeters, the volume comes out in cubic centimeters, cm^3. The unit cm^2 is for area (length times width), not volume, and m^2 is also an area unit. If the measurements were in meters, the volume would be in cubic meters, m^3.

Volume measures how much space something occupies, so it uses cubic units from multiplying three lengths. For a cylinder, V = πr^2h uses the radius and height, both lengths. If those measurements are in centimeters, the volume comes out in cubic centimeters, cm^3. The unit cm^2 is for area (length times width), not volume, and m^2 is also an area unit. If the measurements were in meters, the volume would be in cubic meters, m^3.

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