The circumference is about 22 units.
The circumference of a circle is given by π × diameter. π =3.14159265...... It is approximately 3.14 which, itself, is approximately 22/7. To estimate the circumference of a circle, multiply the diameter by 3 and add the diameter divided by 10 and that division divided by 2; this will give you 3.15 × diameter which is fairly close. Alternatively, multiply the diameter by 22 and divide by 7.
Diameter of a circle = circumference/pi
The circumference of a circle with diameter of 4.4 is about 13.82
The circumference of a circle if the diameter is 25.8 is: 81.1
The diameter is 7
The circumference is about 22 units.
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
The circumference of a circle is always its diameter multiplied by pi. Therefore, the circumference of a circle with diameter 22 cm is:П*22 = 69.12answer rounded to the nearest hundredth
Circumference = 22*pi feet
To get the diameter divide the circumference by pi (22 over 7 or 3.14).Your answer would be 7.
121 pi
22/3.1416=diameter /2
A circle with a radius of 22 inches has a circumference of 138.23 inches.
Remember the circle eq'n C = pi d AlgebraicaLLY REARRGANGE d = C / pi d = 22/3.141502.... d = 7.002817496... ~ 7.0
Circumference of a circle = (pi) x (diameter)C = (22) x (pi) = 69.115 feet (rounded)
The circumference of a 7 cm circle is: 21.99 cm(diameter x pi = circumference).