An article in knee surgery, sports traumatology, arthroscopy (2005, vol. 13, pp. 273-279), considered arthroscopic meniscal repair with an absorbable screw. results showed that for tears greater than 25 millimeters, 13 of 18 repairs were successful while for shorter tears, 21 of 29 repairs were successful. (a) is there evidence that the success rate is greater for longer tears? use

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

69.64%

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft