The following circular sign is hanging up at ODMS. The diameter of the circle is 20 inches. Which measurement is closest to the area of the circle? a
1256 in2

b
31.4 in2

c
62.8 in2

d
314 in2

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Find the distance between the point (-3,-4), and (see the picture below)