1 1/7 hope i
step-by-step explanation:
8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7
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