(2.6 x 105)(1.9 x 10-2)

Given a circle with a radius of 4, which is the circumference

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent