Suppose a white dwarf star has a diameter of approximately 1.8083 to the power of 4 km. Use the formula 4n to the power of 2 to find the approximate surface area of the star.

The surface area of the star is 3.2700 x square kilometres.

EXPLANATIONS:

Diameter of the star = 1.8083 x Km.

Surface area of the star = 4

Where n is the radius of the star.

So that;

n =

   = 0.90415 x

n =  0.90415 x Km

Thus,

Surface area = 4 x

                     = 326994889

Surface area = 3.2700 x

Therefore, the surface area of the star is 3.2700 x square kilometres.

what do you need me to answer?

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!