 In this video we provide the solution to question number five for practice exam number three for math 1060 We're asked to find the area of the given triangle ABC Notice what we have about this triangle. We know a side. We know an angle and we know a side The angle is between the two sides we know so this is the side angle side Situation we have a formula that applies in this situation The area of the triangle is going to equal one half the two sides that we have seven times four And then we're going to multiply that by the sign of the angle between them, which is this case is 30 degrees So one half of four is two so we get two times seven Right now sign of 30 degrees you don't have a calculator on this question, but sign of 30 degrees This is an angle you should know 30 degrees sign of 30 degrees is going to equal one half So the two and the one half cancel out and we see that the area of the triangle is going to be seven So the correct answer is G