Ask Question
19 March, 05:00

In ΔRST, the measure of ∠T=90°, the measure of ∠S=75°, and ST = 64 feet. Find the length of TR to the nearest tenth of a foot.

+1
Answers (1)
  1. 19 March, 05:28
    0
    238.9 ft

    Step-by-step explanation:

    R = 180 - 90 - 75 = 15

    TR/sin (S) = ST/sin (R)

    TR/sin (75) = 64/sin (15)

    TR = sin (75) * 64/sin (15)

    TR = 238.8512516844

    Or,

    tan (S) = TR/ST

    TR = 64tan (75)

    TR = 238.8512516844
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In ΔRST, the measure of ∠T=90°, the measure of ∠S=75°, and ST = 64 feet. Find the length of TR to the nearest tenth of a foot. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers