<span>Two triangles with two sides and a non-included angle equal may or may not be congruent. If two angles on one triangle are equal, respectively, to two angles on another triangle, then the triangles are similar, but not necessarily congruent.</span>
Volume of a sphere is (4/3)(pi)(r)^2 if r is 3.4 than the answer would be 24.65333pi or about 77.4115
Find the ratio of the area to the square radius for each circle.
