Question

radius and diameter of earth in exponential form.
distance of earth from various other planet and sun.

Answer 1

Given:

Radius and diameter of the earth  

To find:

Radius and diameter of earth in exponential form.

the distance of the earth from various other planet and sun.​

Solution:

From given, we have,

Radius and diameter of earth in exponential form.

The diameter of the earth is 12756000 m,

12756000

12756 × 10³

1.2765 × 10⁴ × 10³

1.2765 × 10^{4+3}

1.2765 × 10⁷

The radius of the earth is 6378000 m,

12756000/2 = 6378000

6378 × 10³

6.378 × 10³ × 10³

6.378 × 10^{3+3}

6.378 × 10⁶

The distance of the earth from the sun is 151.68 million km

151680000

15168 × 10⁴

1.5168 × 10⁴ × 10⁴

1.5168 × 10^{4+4}

1.5168 × 10⁸ m

The distance of the earth from the mercury is 187.13 million km

187130000

18713 × 10⁴

1.8713 × 10⁴ × 10⁴

1.8713 × 10^{4+4}

1.8713 × 10⁸ m

The distance of the earth from the venus is 100.22 million km

100220000

10022 × 10⁴

1.0022 × 10⁴ × 10⁴

1.0022 × 10^{4+4}

1.0022 × 10⁸ m

The distance of the earth from the mars is 91.465 million km

91465000

91465 × 10³

9.1465 × 10⁴ × 10³

9.1465 × 10^{4+3}

9.1465 × 10⁷ m

The distance of the earth from the jupiter is 631.98 million km

631980000

63198 × 10⁴

6.3198 × 10⁴ × 10⁴

6.3198 × 10^{4+4}

6.3198 × 10⁸ m

The distance of the earth from the uranus is 2.9421 billion km

2942100000

29421 × 10⁵

2.9421 × 10⁴ × 10⁵

2.9421 × 10^{4+5}

2.9421 × 10⁹ m

The distance of the earth from the neptune is 4.3504 billion km

4350400000

43504 × 10⁵

4.3504 × 10⁴ × 10⁵

4.3504 × 10^{4+5}

4.3504 × 10⁹ m

Therefore the diameter and the radius of the earth in an exponential form is 1.2765 × 10⁷ m and 6.378 × 10⁶ m respectively.