What is the least common multiple of 20, 15, and 10?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The only way to identify an intercept is as an ordered pair. true false

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