Complete the inequality statement.
90 in. ___ 2 3/4 yd
A. >
B. <
C. =

Select the sequences that are geometric.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?