Mensuration (II): Cylinder and Sphere 21. Calculate the (i) curved surface area (C. S.A.) (ii) total surface
(iii) volume of the following solids:

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

Analyze the diagram below and complete the instructions that follow. 600413 300 find the value of x and the value of y. a. x-2-2,-8 b. 1-2, y - 4/6 c. x-2-/2, 7-2-6 d. x-2/3, 7-63