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MATH / The radius of a right circular cylinder is decreased by 20% and its height is increased by 25%. What is the absolute value of the percent change in the volume of the cylinder?

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problem

The radius of a right circular cylinder is decreased by 20%20\% and its height is increased by 25%25\%. What is the absolute value of the percent change in the volume of the cylinder?
Plain-text mathematical notation (without MathML)
The radius of a right circular cylinder is decreased by 20% and its height is increased by 25%. What is the absolute value of the percent change in the volume of the cylinder?
Original LaTeX notation
The radius of a right circular cylinder is decreased by $20\%$ and its height is increased by $25\%$. What is the absolute value of the percent change in the volume of the cylinder?

level

Level 4

type

Geometry

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