Given: △pqr, m∠r = 90°, mp = 18 m∠pqr = 75°, m∠mqr = 60° find: rq answer i will give 55 points(im serious those are all i have (answers are not 27, 15, 18)

Which of the following three dimensional figures has a circle as it’s base

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?