Nittany company uses a periodic inventory system. at the end of the annual accounting period, december 31 of the current year, the accounting records provided the following information for product 1: units unit cost inventory, december 31, prior year 1,810 $ 4 for the current year: purchase, march 21 5,010 6 purchase, august 1 2,970 7 inventory, december 31, current year 4,140 required: compute ending inventory and cost of goods sold for the current year under fifo, lifo, and average cost inventory costing methods. (round "average cost per unit" to 2 decimal places and final answers to nearest whole dollar amount.)

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.

a dunce cap for you, you assed this 2 weeks ago

answer; ///i believe the correct answer is (c) laissez-faire;

answer(d) the growth of consumption is likely to remain sluggish even as the economy begins to recover.;