CD is congruent to XY, DA is congruent to YZ and AC is congruent to ZX even tho i'm not able to see properly your image
3 feet 4 feet 5 feet is the answer. 3(3 + 4 + 5)=36
First answer is correct because angles DAB and EAD equal 180 degrees (supplementary)
15m is:
25% of 60m
500% of 3m
50% of 30m
1000% of 1.5m
N=11 because 4+10= 14 and 25-14 = 11