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

(THIS HAS AN ENGLISH VERSION, THIS IS ABOUT CREATING SENTENCES) (ESTO ESTÁ EN ESPAÑOL TAMBIÉN) Necesito 2 oraciones para cada palabra: yo duermo, yo digo, yo t

Please Help ASAP ThankYouWhat is the midpoint of EC?

Alicia has invented a new app that two companies are interested in purchasing for a 2-year contract. Company A is offering $10,000 for the first month and w

In which process does a portion of the cell membrane fold in the word and surround molecules to bring them into the cell

what number is the exponent in 4 to the 7 power

The increased recreational use of forests will probably result in increased ( ) practices to protect this valuable resource. -biodiversity -conservation -a

How many angle rotations between 1 and 360 degrees about the center point will carry a regular octagon onto itself

Can someone please help me with any of the blank questions please this is due tomorrow thank u!

What did Jonas want to do on his unexpected holiday

PLS I NEED THIS NOW!!!!!!! The length of a park is 250 meters. What is the length of the park in kilometers?