They are typically steep-sided, symmetrical cones of large dimension built of alternating layers of lava flows, volcanic ash, cinders, blocks, and bombs and may rise as much as 8,000 feet above their bases
It could be both your question is not specific enough
Yes.
what is a hot spot on a volcanoe
lava
Jupiter's volcanoe has no name but it is the biggest volcanoe known to mankind.
it is a big triangle
prime
Composite.
Composite
It is composite.
composite volcanoe.
5 is prime
Prime.
28 is composite.
Composite, yes.
What is the hypothesis fore volcanoe
It is like a pipe within the volcanoe in which the magma exits the volcanoe