The length of ab (the minor arc) is 20 cm. what is the circumference of oc?
а в
оа. 72 cm
360 cm

ос. 120 cm
o d. 720 cm
oe. 56 cm
o
f. 200 cm

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.