Math Problem Statement
Solution
The image shows a problem asking to calculate the circumference of a circle, given a radius of 5.8 inches, and to round the answer to the nearest whole number.
The formula for the circumference of a circle is:
where is the radius, and is approximately 3.1416.
Let's calculate the circumference:
I'll compute that now.The circumference of the circle is approximately 36 inches when rounded to the nearest whole number.
Would you like any more details or have any questions?
Here are 5 related questions for further practice:
- What is the area of a circle with a radius of 5.8 inches?
- How would the circumference change if the radius doubled?
- What is the circumference of a circle with a diameter of 10 inches?
- How do you calculate the radius if the circumference is given?
- What is the circumference of a circle with a radius of 7.3 inches?
Tip: Always remember that the circumference depends linearly on the radius. Doubling the radius doubles the circumference.
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Math Problem Analysis
Mathematical Concepts
Geometry
Circle
Circumference
Formulas
C = 2 * π * r
Theorems
The Circumference Theorem
Suitable Grade Level
Grade 6-8