izzy0627

21.01.2021 • 

Mathematics

3. Lighting booms on a Ferris wheel consist of four steel beams that have cabling with light bulbs attached. These beams, along with three shorter beams, form the edges of three congruent isosceles triangles, as shown. Maintenance crews are installing new lighting along the four beams. Calculate the total length of lighting needed.

Ответ:

lee9724

27.03.2023

Mathematics

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X=9+y. add y to both sides both sides by 22 2

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