Geometry Answers

A 40 foot long escalator rises from the first floor to the second floor of a shopping mall. The escalator makes a 30 degree angle with the horizontal. How high above the first floor is the second floor?

find the area of the smaller segment whose chord is 8" long in a circle with and 8" radius

5+5+5+5+5+55*0+5+5+5+5+5+5+5*0+5+5

Find the midpoint of the segment with end points (9,8) and (3,5)

a complement of angle t is 14 times the measure of angle t. what is the measure of angle t

angles 2 and 3 are vertical angles. if the measure or angle 2 is 12q and the measure of and the measure of angle 3 is 4z, express q in terms of z

Ms. Bocciarelli is building a two-story house. The second story is 8 feet above the first floor. She plans a staircase from the first floor to the second that would cover 11 feet horizonatally. How long does the banister for the staircase need to be?

find the slope and length of each side of the following triangles to determine the classification
a= (-3,1) b=(2,3) c=(4,3)

find the radius of the pulley if the rotation of 45.9 raises the weight of a height of 10.3 cm?

ASA postulate help!!!!