A igneous rock called Phanertic.
A batholith has an irregular shape with side walls that incline steeply against the host rock. Most batholiths intrude across mountain folds and are elongated along the dominant axis of the range; faulting and contact metamorphism of the enveloping rock near the batholith is also observed.
The formula for volume is length x width x height
13.2 x 13.8 x 15.9 = 3,078.5
therefore, the answer is 3,078.5 in^3
The scientists found the evidence about Rodinia in Antartica.
Happy Studying! ^^