What is the best approximation for the circumference of a circle with a radius of 18 ft?

use 3.14 to approximate pi.

21.1 ft

36 ft

56.5 ft

113.04 ft

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?