The net below shows four equilateral triangles. What is the total surface area of the triangular pyramid in square feet?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6