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 organelle should be listed under “Plant Only” in the diagram?

Indirect sunlight does not pose any danger to the skin. true or false

What line creates a bright and cheery tone

In group settings, swings are considered to be ____ for preschool children.

The cost of a ticket to ride a roller coaster at the fair is $2. there are n people in a group who want to go on the ride. write an expression that describes th

7/2 as an improper fraction

What effect do you think the courts ruling had on police officers

Solve |a| = -6 {-6} {-6, 6} Ø

How can political and economic conflict lead to sectionalism?

Around 1900, European nations built up their military forces, formed alliances, and expanded their colonial holdings in their efforts to