Measure angle PMN = measure angle RBC reasoning

If eh = hg and hg=16, find the diameter of k

Choose the more precise measurement. 26.4 cm or 8.39 cm

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex