Parametric equations #’s 5-7 pleaseee

Tom drove 206 miles in 3.9 hours. estimate his average speed.

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

Will give a: 122 b: 90 c: 48 d: 180