QQuestionMathematics
QuestionMathematics
If the diameter of a circle is 20 inches, what is the radius?
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Understand the Relationship Between Diameter and Radius
The diameter of a circle is always twice the length of its radius. This means we can find the radius by dividing the diameter by 2.
Step 3:: Set Up the Calculation
- Diameter = $$20 \text{ inches}
Let's define our known value:
Step 4:: Calculate the Radius
\text{Radius} = \frac{20}{2} = 10
To find the radius, we divide the diameter by 2:
Final Answer
Key Insights: - Diameter = 2 × Radius - Radius = Diameter ÷ 2 - In this case, 20 \div 2 = 10
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