Will give brainliest, Use properties of exponents to write an equivalent expression.

In trapezoid bath, ah=19.7 and et=16.1. identify be.

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

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.