how many square inches in a 5" circle?
Announcement
Collapse
No announcement yet.
5" circle ='s how many sq. inches
Collapse
X

GuestTags: None

Re: 5" circle ='s how many sq. inches
Try this conversion chart http://www.onlineconversion.com/shape_area_circle.htm
if you meant 5" diameter the answer is 19.634954084936208
You will really love the conversion chart because you can enter in diameter or radius or circumference and the chart will calculate the rest.

Re: 5" circle ='s how many sq. inches
Online calculators are great . . . unless you don't have a computer handy! Try just using the formula for the area of a circle: PI * Radius Squared
If the diameter is 5", the radius is 2.5"
2.5"^2 * PI
6.25 * 3.1415927 = 19.6349540849 (what Sandra said)
Comment

Guest

Guest
Re: 5" circle ='s how many sq. inches
Thankyou Sandra your answer will help me save some money. Thank again.
Comment
Comment