Measuring the distance to a planet would probably require the use of what type of measurement?

direct

indirect

indirect

To measure great distances such as interplanetary we will use indirect uses of measurement.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

the answer would be..

b. sucking