The name "pangaea" comes from the combination of two ancient greek words, pan and gaea, meaning
a. two continents / b. subcontinent
c. continental drift/ d. all land
#2. the term refers to one landmass made up of all the modern continents.
a. subcontinent/ b. arctic

c. super continent/ d. tectonic

The name "Pangaea" comes from the combination of two ancient Greek words, pan and Gaea, meaning all land. The correct option among all the options that are given in the question is option "D".

The term super continent refers to one landmass made up of all the modern continents. The correct option among all the options that are given in the question is option "C".

I'm pretty sure there's a geometry rule for   anyways, if the triangle is equilateral, and the circle is circumscribed, the circle is outside of the triangle.  to find the area, you need the radius.  the radius should be a straight line from the center of the triangle to any of it's points.  draw lines from the center of the circle to each of the triangle points.  draw three more lines from the center to the middle of the sides of the triangle.  you should now have six separate 30-60-90 triangles inside of your original triangle. use your 30-60-90 rules to solve for the radius, then the circumference.