Ahomeowner wants several small dormers built on his roof to admit light. they will be in the shape of isosceles triangles whose sides will exceed their base by 5 inches. if the perimeter is 100 inches, what are the lengths of the three sides?
the base is a0, and the equal sides are

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

What is the y-intercept of the line given by the equation

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3