40.8cm
The area of a circle whose radius is 19 centimeters is: 1,134 cm2
The circumference of a circle whose diameter is 1.5 ft is: about 4.712 feet.
4.6; the diameter of a circle is twice its radius.
The diameter of any circle is twice the radius. Hence, for this particular circle, the diameter is 106.
40.8cm
Diameter is twice the radius, so 15 cm.
154 cm2
The circum. = pi x diameter so divide circum. / pi = diameter
the area of a circle is pi times the radius squared. The diameter is 12, so the radius is 6 (half of the diameter). Therefore, the area is pi times 6 squared, which is 36 pi square centimeters. Also, if you want the answer in decimal, it's 113.09733552923255658465516179806 square centimeters.
Area = 12.6 cm2Circumference = 12.6 cm
The diameter of a circle whose area is 200.96 is: 16
The circumference of circle whose diameter is 10 is: 31.42 (diameter x Pi = circumference).
The approximate diameter of a circle whose circumference is 21cm is: 6.68cm
The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm
The area of a circle whose radius is 19 centimeters is: 1,134 cm2
The volume of a sphere whose diameter is 25 centimeters is 8,181 cubic centimeters