The planet Neptune orbits the Sun. Its orbital radius is 30.130.130, point, 1 astronomical units (\text{AU})(AU)left parenthesis, start text, A, U, end text, right parenthesis.
Assuming Neptune's orbit is circular, what is the distance it travels in a single orbit around the Sun?
Give your answer in terms of \piπpi.

The distance Neptune travels in a single orbit is .

Step-by-step explanation:

The distance that Neptune travels in a single orbit is the circumference of it's orbit.

The circumference of any circle of radius is

.

Therefore, the circumference of Neptune's orbit, which has a radius of 30.12 AU, is

Or, in Kilometers this is

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

-81 -56 -27 0 81

step-by-step explanation: