10
Which of the following is equivalent to V-16?
The
O
16i only
highest
Both -4 and 4
O
Both 4i and -41
4i only
4i only
O

answer is x<

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

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.

she has read 414 pages of her book

hope i could you