5
pi*diameter = 16 inches Divide both sides by pi to find the diameter: diameter = 5.092958179 or 5 inches to the nearest inch.
d = 1.59 inches
About 1.6 inches.
5 pi in or 15.7 in
The circumference of a circle if the diameter is 5 inches is 15.7 inches.
diameter = 5/pi
5
pi*diameter = 16 inches Divide both sides by pi to find the diameter: diameter = 5.092958179 or 5 inches to the nearest inch.
d = 1.59 inches
About 1.6 inches.
5 inches x 3.1416 = 15.7 inches
5 pi in or 15.7 in
The formula for the circumference of a tree is Diameter * PI. If the circumference is known, then the diameter is equal to the circumference / PI. In this case, the diameter is equal to 5 foot 5.29 inches.
The circumference of a circle is the Diameter multiplied by Pi, or in mathematical notation: * C=πD (Circumference = the quantity of Pi multiplied by the Diameter) OR * C=2πr (Circumference = the quantity of 2 multiplied by Pi multiplied by the Radius) The radius of a circle with a circumference of 5 inches can be found as follows: C=2πr 5 inches=2πr 5 inches/(2π)=r ~0.7958 inches=r
7 feet 5 inches = 89 inches circumference = 89*pi inches
31 feet 5 inches