Diameter = 54/pi = 17.18873385 or about 17 inches
226.98 inches squared.
If a circle has a diameter of 24 inches its circumference is: 75.4 inches (diameter x Pi = circumference).
Circumference = 7.5 inches implies that diameter = 2.387 inches
The circumference of a cirlce that has a diameter of 3 inches would be about 9.42 inches
The circumference of a circle when the diameter is 17 inches is: 53 inches.
5
the diameter of the high power field microscope is 500 micrometers
Diameter = 54/pi = 17.18873385 or about 17 inches
17*pi inches
d = 5.41 inches
Circumference = 17*pi
1 inch = 25.400 micrometers
4 to 6 micrometers
circumference = 17pi inches
75 micrometers = 0.00295275591 inches
Diameter = 17 inches Radius = 8.5 inches Are of circle = pi x r x r = 3.1415 x 8.5 x 8.5 = 226.97 square inches