6) A library needs to build an access ramp for wheelchairs. The main entrance to the library is 8 feet above sidewalk level. If the ramp must be 100 feet long, what is the angle of
elevation? Round your answer to the nearest degree.

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

just get this app called photo math it should be able to do those

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )