karleybbryant3 karleybbryant3
  • 30-04-2020
  • Mathematics
contestada

In ΔIJK, the measure of ∠K=90°, the measure of ∠J=40°, and KI = 4.8 feet. Find the length of IJ to the nearest tenth of a foot.

Respuesta :

d6hlia
d6hlia d6hlia
  • 30-04-2020
7.5 feet

explanation:
use cosine 50
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