whats the surface of the sun?

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5,778 K

Sun, Surface temperature

It is the temperature of the Sun. If you were flying to the Sun, you would be melting hot on your way to the Sun!

It is the same temperature of the Earth's inner core, scientists say.

Since the sun is approximately a sphere and the formula for the surface area of a sphere is:

     S.A.  =  4 π r²

and since the diameter of the sun is approximately 1, 392, 000 km.

first:  find the radius of the sun

second: place that value into the formula.