Quiz: Surface Area 6 of 86 of 8 Items Item 6 If the total surface area of a cube is 302.46 inches squared, which best describes the length of the side of the cube? Less than 5 inches Less than 5 inches Between 5 inches and 6 inches Between 5 inches and 6 inches Between 6 inches and 7 inches Between 6 inches and 7 inches Greater than 7 inches Greater than 7 inches

What is the approximate circumference of the circle shown below?

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.