If a circle has a diameter of 12.8 inches its circumference is: 40.21 inches (circumference = diameter x Pi).
Chat with our AI personalities
Well, isn't that just a happy little question! To find the diameter of a circle, you can use the formula: diameter = circumference / π. So, for a circle with a 128ft circumference, the diameter would be 128 / π ≈ 40.77 feet. Just imagine that circle as a lovely little friend, perfectly round and ready to bring joy to your day!
Remember the circle equation. C = pi d Algebraically rearranging d = C/pi d = 128ft /3.141592.... d = 40.74366... feet. ~ 40.75 feet = 40ft 9 inches.
Circumference=2Pir so 64 is Pixr and the radius is 64/Pi
Height of triangle is 8 inches or 0.75 feet and so base of triangle is 128 feet because 0.5*0.75*128 = 48 square feet
Minor axis = 20, major axis = 57 Perimeter of ellipse = 128 cms.