The surface area for a rectangular prism with a square base is SA = 2s2 + 4sh. What is the surface area if s = 2 and h = 4?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)