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

What is Europe's most important commercial river? A)Danube B)Elba C)Rhine D)Seine

what is the area of four faces is. how many square centimeters

Pat bought a boat for $37,000 in 2001. In 2006 the boat was worth $27,000. If the boat depreciation is linear, how much will the boat be worth in 2009?

10. A taco stand sells tacos for $3.25 each. The stand’s expenses for the day are $210. Define your variables and write an inequality to represent the amount of

What are the most important symbols of judaism? What is their meaninig?

What was the main result of Sherman's March to the Sea? A) The South was relieved that the war was finally coming to a close. B) The South was broken psychologi

Which resource will help you identify library holdings? online catalog almanac public records office biography

Interpret the analogy. moist:saturated::dry:_______

How is a trapezoid different from the other four types of quadrilaterals you have learned about?

Solve this problem by using a two order system. A man invests $5,200, part at 4% and the balance at 3%. If his total income for the two investments is $194, ho