27 and 54 are side lengths of an isosceles triangle what is the shortest possible value for the other side

Empty box + box + empty box fill in the box is equal to 30 how

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.

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.