Question

The distance of planet Mercury from the Sun is approximately 5.8. 10 kilometers, and the distance of Earth from the Sun is 1.5. 108 kilometers. About how many more kilometers is the distance of Earth from the Sun than the distance of Mercury from the Sun?

Answer 1

The distance of Earth from the Sun is 0.92 × 108 kilometers more than the distance of Mercury from the Sun.

Step-by-step explanation:

The question is asking to calculate the difference in distance from the Sun between Earth and Mercury. Mercury's distance from the Sun is approximately 5.8 × 107 kilometers, and Earth's distance from the Sun is approximately 1.5 × 108 kilometers. To find out how many more kilometers is Earth from the Sun compared to Mercury, we subtract Mercury's distance from Earth's distance.

1.5 × 108 km - 5.8 × 107 km = (1.5 × 108 - 5.8 × 107) km

Convert 5.8 × 107 km to the same power of ten for easy subtraction:

(1.5 × 108 - 0.58 × 108) km = (1.5 - 0.58) × 108 km = 0.92 × 108 km.

The difference in distance is 0.92 × 108 kilometers.

Answer 2

We have that the distance of planet Mercury from the Sun is approximately:

and the distance of Earth from the Sun is:

`d_(ES)=1.5\cdot10^8`