Robitussin CF is a cold formula only; Robitussin DM contains the cough suppressant dextromethorphan, which, when taken in large doses, is capable of producing psychotropic effects. Robitussin CF does not contain that drug. 33 people found this useful.
Segment BD is an altitude of triangle ABC. Find the area of the triangle. Triangle ABC with altitude BD is shown. Point A is at 2, 1. Point B is at negative 1, 4. Point C is at 2, 6. Point D is at 2, 4. 7.5 9.5 10 15.
1 By the pythagorean theorem we know that. 2  s 2 = r 2 + h 2. 3  since r = a/2. 4  s 2 = (1/4)a 2 + h 2, and. 5  s = â(h2 + (1/4)a2). 6  This is also the height of a triangle side. 7  Lateral Surface Area of a square pyramid (4 isosceles triangles): 8  For the isosceles triangle Area = (1/2)Base x Height.