Find the area of each figure. Round to the nearest tenth if necessary.

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.

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer