Question

The square of its period of revolution around the sun is diredtly proportional to ______off the mean distance of plant from the sun​

Answer 1

Answer:

The square of its period of revolution around the Sun is directly proportional to the cube of the mean distance of a planet from the Sun.

Answer 2

Explanation:

Kepler's third law : The square of its period of revolution around the Sun is directly proportional to the cube of the mean distance of a planet from the Sun.