2. Find the length of the arc shown in red. Leave your answer in terms of pi.

A) 1.5 pi cm
B) 2.5 pi cm
C) 3.5 pi cm
D) 4.5 pi cm

Find the complete factored form of the polynomial 40m^3n^2+45m^2n^6

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.