Can you guys PLEASE help me? there is 50 POINTS IN THIS and this is an exam i reeaaaly need help:( im begging yall❤️

6

Step-by-step explanation:

m^2-36= 0

m^2 = 0+36

m =  = 6

iI feel this is too easy and i dotn know wht  grade q is this so i wrote wht  i felt .. i hope im right!!              

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

i just took the test, the correct answer is .. 31.5 in.