Under a periodic inventory system, the cost of inventory on hand at the end of the accounting period is determined by a physical count of the inventory.
Group of answer choices is it true or false

is there answer choices?

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

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: