A 32 ft ladder leans against a building so that the angle between the ground and the ladder is 81 how high does the ladder reach the building ?

___ft

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree