The pair of figures to the right or similar. The area of one figure is given. Find the area of the other for you to the nearest whole number Area of smaller parallelogram= 30ft2

The area of the larger parallelogram is =
(Round to the nearest whole number as needed)

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)