What percentage of the surface of Venus could be characterized as continental-sizedhighlands?

Question

Quizplus · Accepted Answer

Venus has no continents, and about 80% of its surface is covered by smooth volcanic plains, with the remaining 20% consisting of highlands and mountains. However, only a small percentage of these highlands could be considered continental-sized, hence less than 10%. Venus does not have the same kind of tectonic activity as Earth and thus does not have true continents or continental-sized highlands. The majority of Venus' surface is instead covered by volcanic plains. Less than 10% of the surface is made up of highlands or elevated areas.

What Percentage of the Surface of Venus Could Be Characterized