# Area, Volume, and Arc Length: Making Mercury: Free Fish Sticks True or False

 1 Let R be the finite region bounded by the graphs y = x2, y = 6 – x, and x = 4. Which picture shows R as the shaded region? -> True False 2 Which of the following integrals give the area of the shaded region?(I) (II) (III)  (IV) -> (II) and (III) True False 3 Let R be the region bounded by the graphs of y = x and . Which of the following integrals give the area of R?(I) (II) (III) (IV)  -> (I) and (III) True False 4 Let R be the region graphed below.Which of the following integral expressions give the area of R?(I) (II) (III)   -> (III) only True False 5 Which of the following integrals gives the area of a right triangle whose non-hypotenuse sides have lengths 7 and 9? -> True False 6 Which of the following is the area of the unit circle? -> True False 7 A square has a diagonal of length 10. Which of the following expressions does NOT give the area of the square? -> True False 8 Below is a graph of the polar function r = f(θ).What is the area of the shaded region? -> True False 9 What is the area of one petal of the graph of the polar function r = 1 + cos(3θ)? -> True False 10 What is the area of the shaded region? -> True False