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The radius of a circle is half the diameter.
with a big tape measure
180 - 58 = 122
measure it÷ it by 2.
That depends on how many units there are in the diameter of the sphere. * * * * * If the radius of the sphere is R units then the radius of the cross section is sqrt(R2 - 122) Therefore the cross sectional area is pi*(R2 - 122) square units.
The atomic radius of germanium (Ge) is about 122 picometers (pm).
The atomic radius of germanium is approximately 122 picometers.
Area = pi*122
The radius of a circle is half the diameter.
122 degrees
measure from the middle out to one side
122 x pi = 452.39
with a big tape measure
180 - 58 = 122
measure it
7.4
The radius of the Sun is typically measured using observations of its shape and size. Scientists use various methods such as helioseismology (studying solar oscillations) and analyzing solar phenomena like sunspots and solar flares to estimate the Sun's radius. These measurements help determine the Sun's physical size and structure.