A cylinder has a radiusand height(where a and b are positive integers). If the volume simplifies toand the lateral surface area simplifies to, find the values of a and b.________,________.
Answer & Analysis
Analysis
Question Analysis
This question tests the ability to apply the Product of Powers Rule in the context of geometric shapes, specifically a cylinder. It requires understanding how to use exponents to express and simplify the volume and surface area.
Key Concept Explanation
The Product of Powers Rule states that when multiplying two or more powers with the same base, you add their exponents. For any non-zero number and integers , , .
Step-by-step Solution
1. Simplify the volume equation ( )
Substitute the given values: → .
2. Set the simplified volume equal to the given volume: → .
3. Equate the exponents: (Equation 1).
4. Simplify the lateral surface area equation ( ).
Substitute the given values: →
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.