Pls asap... use trigonometry to find the area of a regular 20- gon with each side = 6 in

Which of the following could be the graph of the equation y = -2x + 5

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?