Use the figure to answer questions 4-5. assume that lines jl and mp are parallel.

4. name a pair of same-side interior angles.

∠1 and ∠6
∠1 and ∠8
∠2 and ∠6
∠3 and ∠5

5. if m ∠4 = 105°, then what is m∠8?

105°
75°
175°
25°

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe