Round 34.037 to 3 significant figures.
a. 34.04
b. 34
c. 34.037
d. 34.0

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Use set buikder notation to represent the following set: {, -2, -1, 0}