Let B, A, and D be three consecutive vertices of a regular 18-gon. A regular heptagon is constructed on with a vertex C next to A. Find in degrees.

Divide. write in the simplest form. 4 1/6 divided by 10

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units