We appreciate your visit to Find the radius of a circle with an area of 193 ft 2 Round your answer to the nearest tenth. 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 :
The area of a circle is
A = pi x r^2
Area is given as 193ft^2
pi = 3.142
193 = 3.142 x r^2
divide both sides by 3.142
193 / 3.142 = 3.142r^2 / 3.142
61.425 = r^2
take the squareroot of both sides
[tex]\begin{gathered} r\text{ = }\sqrt[]{61.425} \\ r\text{ = 7.83ft} \\ r\text{ = 7.8ft} \end{gathered}[/tex]The area of the circle is pi x r^2
r is the radius
from the question we are given area to be 193
since A = pi x r^2
A = 193 and p1 = 3.142
now
193 = 3.142 x r^2
the radius is unknown
to make r^2 the subject of the formula we need to divide both sides by 3.142
193 / 3.142 = 3.142r^2 / 3.142
r^2 = 193/3.142
r^2 = 61.425
then square the both sides
r = squareroot of 61.425
r = 7.8ft
Thanks for taking the time to read Find the radius of a circle with an area of 193 ft 2 Round your answer to the nearest tenth. 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
