Thank you for visiting Janet has a circular mirror in her bedroom The circumference of the mirror is 62 8 inches What is the radius of the mirror Use. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
Final answer:
By using the formula C = 2πr and given the circumference of 62.8 inches with π approximated to 3.14, we find that the radius of Janet's circular mirror is 10 inches.
Explanation:
The circumference of a circle is related to its radius by the formula C = 2πr, where C is the circumference and r is the radius. Given that the circumference of Janet's circular mirror is 62.8 inches and π is approximated as 3.14, we can find the radius by rearranging the formula to solve for r: r = C / (2π).
Plugging in the values:
- C = 62.8 inches
- π = 3.14
We calculate the radius as follows:
r = 62.8 inches / (2 × 3.14)
r = 62.8 inches / 6.28
r = 10 inches
Therefore, the radius of Janet's mirror is 10 inches.
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