A regular pentagon has an apothem of 4 centimeters and side lengths of 5. 81 centimeters. What is the area of the regular pentagon in square centimeters? round your answer to the nearest tenth.

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)

Why are gold and platinum used for jewelry

Which of the following sections on the sat presents the questions in order of difficulty, from easiest to hardest, within each question type? select all that apply. math test writing and language test reading test