Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.
Sagot :
circumfrence: pi times diameter
7.9*[tex] \pi [/tex]
circumfrence is approximatley 24.806
area: [tex] \pi r^2[/tex]
a=[tex] \pi [/tex]*(1/2(d))^2
a= 48.99
7.9*[tex] \pi [/tex]
circumfrence is approximatley 24.806
area: [tex] \pi r^2[/tex]
a=[tex] \pi [/tex]*(1/2(d))^2
a= 48.99
You multiply 7.9 by pi to get an answer of 24.8 cm for the curcumference, and then square the raduis, 3.95, to get 15.6025, and then multiply that by pi to get 48.9 cm squared for the area. (I used 3.14 for pi and rounded to the first decimal place)
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. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.
