sdepierro12 sdepierro12
  • 18-04-2020
  • Geography
contestada

In ΔCDE, the measure of ∠E=90°, the measure of ∠C=81°, and DE = 51 feet. Find the length of CD to the nearest tenth of a foot.

Respuesta :

dtaleen dtaleen
  • 09-05-2020

sin c= opposite/hypotenuse= 51/x

answer: 51.6357≈51.6 feet

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