Find the height of the triangle.
a) 171.4
b) 83.1
c)46.1
d)108.6

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Evaluate the expression. (9 + 5)(3 + 2)0