Aright triangle has an acute angle measure of 22°. which two numbers represent the lengths of the legs of this triangle? 1 and 5 2 and 5 3 and 5 4 and 5

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days