State whether the given measurements determine zero, one, or two triangles. B = 84°, b = 28, c = 25 (5 points)

  1

Step-by-step explanation:

The given angle is opposite the longest given side, so the parameters define exactly 1 triangle.

__

Additional comment

When the given angle is opposite the shortest given side, there may be 0, 1, or 2 triangles, depending on the angle and the ratio of sides. For the case here, there is only one possibility.

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450