Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
To solve the problem of finding the circumference of a circle with a given radius of 7.9 inches, follow these steps:
1. Identify the Given Information:
- Radius ([tex]\( r \)[/tex]): 7.9 inches
- Pi ([tex]\( \pi \)[/tex]): 3.14
2. Understand the Formula for Circumference:
The formula for the circumference ([tex]\( C \)[/tex]) of a circle is given by:
[tex]\[ C = 2 \pi r \][/tex]
3. Plug in the Given Values:
Replace [tex]\( \pi \)[/tex] with 3.14 and [tex]\( r \)[/tex] with 7.9 inches in the formula:
[tex]\[ C = 2 \times 3.14 \times 7.9 \][/tex]
4. Calculate the Circumference:
Multiply the values step by step:
[tex]\[ C = 2 \times 3.14 \times 7.9 = 49.612 \][/tex]
Therefore, the circumference of the circle is [tex]\(\boxed{49.612}\)[/tex] inches.
1. Identify the Given Information:
- Radius ([tex]\( r \)[/tex]): 7.9 inches
- Pi ([tex]\( \pi \)[/tex]): 3.14
2. Understand the Formula for Circumference:
The formula for the circumference ([tex]\( C \)[/tex]) of a circle is given by:
[tex]\[ C = 2 \pi r \][/tex]
3. Plug in the Given Values:
Replace [tex]\( \pi \)[/tex] with 3.14 and [tex]\( r \)[/tex] with 7.9 inches in the formula:
[tex]\[ C = 2 \times 3.14 \times 7.9 \][/tex]
4. Calculate the Circumference:
Multiply the values step by step:
[tex]\[ C = 2 \times 3.14 \times 7.9 = 49.612 \][/tex]
Therefore, the circumference of the circle is [tex]\(\boxed{49.612}\)[/tex] inches.
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.