During 2018, ww inc. reduced its lifo eligible inventory quantities due to a problem with its major supplier. the effect of this liquidation was to increase its cost of goods sold by approximately $50 million. ww has a 40% income tax rate. if ww had not experienced these supplier problems and the resulting liquidation
a. its 2018 net income would have been $30 million lower b/c inventory purchase prices were rising.

b. it`s 2018, net income would have been $30 million lower b/c inventory purchase prices were declining.

c its 2018,net income would have been $30 million higher because inventory purchase prices were rising.

d. its 2018, net income would have been $30 million higher b/c inventory purchase prices were declining.

The correct answer is

D.its 2018, Net income would have been $30 million higher b/c inventory purchase prices were declining.

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.