The volume, V, of a right circular cylinder with radius r and height h is. given by the formula V =;=记h. The right circular cylinder shown below has radius R and height H. A second right circular cylinder has radius 2R and height 3H. The volume of the second right circular cylinder is how many times the volume of the first right circular cylinder? . . . . . A B C D E 5 6 7 2 8 1 1 - H _ 、 、 ` ` . { - ' , ' ' , 2 SO. For right triangle坦C, sin LA=¾- What is cos LA? 3 乙 乙 乙 /\ 2 DO YOUR FIGURING HERE. 2 l3 1 _3 3 -2 立 3 平 ACT-69A 26 GO ON TO THE NEXT PAGE. 2D L 乙乙 乙 Sl. The line with equation x- 4y = 12 inthe standard (x,y) coordinate plane crosses the x-axis at which of the following points? 乙 乙 -6 6'2 DO YOUR FIGURING HERE.
