We appreciate your visit to Find the area of the circle Use tex 3 14 tex for pi and round to the nearest tenth Diameter 18 inches Area in² A. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
The area of a circle with a diameter of 18 inches is 254.3 in² when using 3.14 for pi and rounding to the nearest tenth, which corresponds to option (a).
Explanation:
To find the area of a circle using the diameter, you can use the formula A = πr², where A is the area of the circle and r is the radius. Given that the diameter of the circle is 18 inches, we first need to find the radius by dividing the diameter by 2, which gives us a radius of 9 inches. Then, we can substitute the radius into the area formula.
Using 3.14 as the value for π (pi), the calculation for the area would be:
A = πr² = 3.14 × (9 in)²
Performing the multiplication, we get:
A = 3.14 × 81 in² = 254.34 in²
Finally, rounding to the nearest tenth gives us an area of 254.3 in², making option (a) the correct answer.
Thanks for taking the time to read Find the area of the circle Use tex 3 14 tex for pi and round to the nearest tenth Diameter 18 inches Area in² A. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
