radius = 2cm
circumference=2(pi)r
2(22/7)2
88/7
12 4/7cm
C=pi*diameter so your diameter equals 27 divided by pi, or about 8.59 ft
radius is half the diameter. so 4cm.
The radius is half the diameter. So multiply the radius by 2.
100 centimeters in each meter, so 4 meters equals 400 centimeters.
radius=1/2 diameter so R=3cm
C=pi*diameter so your diameter equals 27 divided by pi, or about 8.59 ft
radius is half the diameter. so 4cm.
The radius is double the diameter so 4cm.
The radius is half the diameter. So multiply the radius by 2.
Circumference of a circle is given by 2πr. So, circumference = 2 x 3.14 x 4 =25.12
1 millimeter equals 0.1 centimeter. So 4 centimeters equals 40 millimeters.
100 centimeters in each meter, so 4 meters equals 400 centimeters.
4cm is a unit of length, so 4cm is 4cm long... but if you were asking how long 4cm is in inches, 4cm = about 1.5748031 inches
45mm because 1 cm= 10mm so 40mm= 4cm and there's 45mm there which= 4,5cm.... :)
It would be 64 cm3. So the unit is cm3
radius=1/2 diameter so R=3cm
Circumference is pi * diameter, so the circumference is pi.