manuelsalinasjr1 manuelsalinasjr1

04-04-2021
Mathematics

contestada

In ARST, the measure of ZT=90°, the measure of ZR=39°, and TR = 55 feet. Find the
length of ST to the nearest tenth of a foot.

In ARST the measure of ZT90 the measure of ZR39 and TR 55 feet Find the length of ST to the nearest tenth of a foot class=

Respuesta :

akposevictor akposevictor

09-04-2021

Answer:

44.5 ft

Step-by-step explanation:

Reference angle = 39°

Opposite = x

Adjacent = 55

Apply trigonometric function TOA:

Tan 39 = Opp/Adj

Tan 39 = x/55

55 × Tan 39 = x

44.5381218 = x

x ≈ 44.5 ft

Answer Link

Otras preguntas

Which of the following circumstances will result in a reaction that is spontaneous at all temperatures? positive enthalpy change and positive entropy change n

12 more than the product of a number and four is fewer than 60 write it in a algebraic inequality

Students who are completing classes and school work at their own pace, in any location or any time, are often known as

Undocumented aliens are most common in _____ states.

In which ten-year period did New Orleans have the greatest increase in population? a. 1830–1840 b. 1850–1860 c. 1880–1890 d. 1890–1900

Alicia drove 265 miles in 5 hours What is the average rate that she traveled 49 miles per hour 51 miles per hour 53 miles per hour 55 miles per hour

61702 67102 same or different?

Balance the equation: Cd + H2SO4→ __CdSO4 + H2 a. 1 b. 2 c. 3 d. 4

"dumping occurs when, in a foreign market, a good is sold" quiz

Which of the following should not be capitalized each time it is used? Anderson Store Friday