12. Expand and simplify.(5x + 3y)² - (4x + y) (6y - x)13. The formula V = nr³h represents the volume of a cylinder.Identify the variables and constant(s) in this formula.a)b)c)d)Which variable(s) in the formula V = nr³h would you needto set as a constant to generate i) a linear equation andii) a quadratic equation?How should r and h be related to generate a cubic equation?Determine the radius of a cylinder with volume 600 cm³ andheight 10 cm.

Answered: Image /qna-images/answer/567a2801-fe7b-46db-9596-fbf5756e21d1.jpg

12. Expand and simplify. (5x + 3y)²-(4x + y) (6y - x) 13. The formula V = nr³h represents the volume of a cylinder. a) Identify the variables and constant(s) in this formula. b) Which variable(s) in the formula V = ar³h would you need to set as a constant to generate i) a linear equation and ii) a quadratic equation? How should r and h be related to generate a cubic equation? c) d) Determine the radius of a cylinder with volume 600 cm³ and height 10 cm,

12. Expand and simplify. (5x + 3y)²-(4x + y) (6y - x) 13. The formula V = nr³h represents the volume of a cylinder. a) Identify the variables and constant(s) in this formula. b) Which variable(s) in the formula V = ar³h would you need to set as a constant to generate i) a linear equation and ii) a quadratic equation? How should r and h be related to generate a cubic equation? c) d) Determine the radius of a cylinder with volume 600 cm³ and height 10 cm,

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter81: Introduction To Computer Numerical Control (cnc)

Section: Chapter Questions

Problem 4A: A rectangular solid has length L=12.6 mm, width W=23.8 mm, and height H=32.5 mm. Find the length of...

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