Knowledge Check 01 Tune Store reports inventory using the lower of cost and net realizable value (NRV). Information related to its year-end inventory appears below. Inventory Quantity Unit Cost Unit NRV Model A 100 $ 100 $ 120 Model B 50 50 40 Model C 20 200 210 Calculate the amount to be reported for ending inventory of Model A.

Ending Inventory = $10,000

Explanation:

Calculating the ending inventory using the lower of cost and net realizable value (NRV):

It means we have to take the inventory cost, which is lower between the original cost and net realizable value. Therefore, for Model A -

Inventory Quantity × Unit Cost (Cost or NRV which is lower) = Total ending inventory cost

100 × $ 100 = $10,000

(We have used the original cost as it is lower than NRV cost)

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.

by knowing conditionality

explanation: