Compare the rates to find which is the best value. A. 00:00 3 greeting cards for $13.50 B. 00:00 9 greeting cards for $38.25 C. 00:00 6 greeting cards for $23.40 D. 00:00 8 greeting cards for $32.80

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

my answer is$ 12

step-by-step explanation:

because 15 -2=12

step-by-step explanation:

compare

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