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Radius: 220/2pi = 35 cm
To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13
The area of a circle (to the nearest hundredth) with a 5-unit radius is: 78.54 square units.
Its radius is: 1298/2*pi = 207 meters to nearest whole number
Radius of circle: 132/2pi = 21cm to the nearest integer
27.7
Radius: 220/2pi = 35 cm
The radius is smaller than the ulna
the positive ionic radius is smaller than the neutral atomic radius
2*radius*pi or diameter*pi, pi = 3.14 (rounded to the nearest tenth)
To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13
Its radius is 4.8 cm, rounded to the nearest tenth.
Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius
Smaller
The area of a circle to the nearest tenth if its radius is 4.5 is: 63.6 square units.
The atomic radius of a cation is smaller than that of its original atom. See the related link for an image example of what this may look like.
a shorter radius would mean a shorter track distance. The smaller the radius - the smaller the circumference.