Samantha wants to sort her greeting cards into boxes of 24 cards each. she has 312 greeting cards. how many boxes will she need?

312 greeting cards in 24-card boxes require 13 boxes.

312/24=13

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

i hope this is what you were looking for.

see attached graph