Question

The diameter of the sun is about 1.4 x 10^6 km. The diameter of the planet Mars is about 5000 km. What is the approximate ratio of the diameter of the sun to the diameter of Mars?

a) 280:1
b) 28,000:1
c) 280,000:1
d) 2.8:1

Answer 1

The approximate ratio of the diameter of the sun to the diameter of Mars is 280:1.

Step-by-step explanation:

The approximate ratio of the diameter of the sun to the diameter of Mars can be calculated by dividing the diameter of the sun by the diameter of Mars. The diameter of the sun is 1.4 x 106 km, and the diameter of Mars is 5000 km. So the ratio becomes:

Ratio = Diameter of Sun / Diameter of Mars = (1.4 x 106 km) / (5000 km) = 280

Therefore, the approximate ratio of the diameter of the sun to the diameter of Mars is 280:1.