Earth is approximately 9 × 107 miles from the Sun. Neptune is approximately 3 × 109 miles from the Sun. Neptune is approximately times farther from the Sun than Earth.

3. (2.3X10")-(1.5X10"). 4. 11-1 move decimal. 0.8. 0,8x 10"" "to rights take away ... 3) On average, Mercury is about 57,000,000 km from the sun, whereas Neptune is about 4.5 x 109 km ... (4.5x109–15.7 x 107).

Step-by-step explanation:

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.