kellerpaula kellerpaula

26-03-2020
Mathematics

contestada

Please explain:
In Δ XYZ, side Y = 18, m < Y = 39* and m < Z = 51*. Find side Z to the nearest tenth of an integer.

Respuesta :

amna04352 amna04352

26-03-2020

Answer:

22.2

Step-by-step explanation:

y/sinY = z/sinZ

18/sin39 = z/sin51

z = sin51 × 18/sin39

= 22.22814882

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