answer number 4 only 3. Use the Pythagorean theorem to write an expression for the diagonal of a TV with lengthof 5x+ 2 in and width of 3x in. Evaluate when x = 6.%3D14. The formula for solving the slant height I of a truncated pyramid is 1=h +÷(b, -b,(6,-6)',where h is height, and b, and b, are lengths of upper and lower square bases, respectively.Write a formula for its height h then solve for h when b, = 20 ft, b, = 4 ft, and 1= 10 ft.%3D%3D2.

Find formula by taking square and the use given values ,

Answered: 4. The formula for solving the slant…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter79: Computing Compound Angles On Cutting And Forming Tools

Section: Chapter Questions

Problem 4A

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4. The formula for solving the slant height lof a truncated pyramid is 1 =h + (6,-4,). where h is height, and b, and b, are lengths of upper and lower square bases, respectively. Write a formula for its height h then solve for h when b, = 20 ft, b, = 4 ft, and 1= 10 ft. %3D