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

Fruit basket is made with apple and oranges.the ratio of apples to oranges in a fruit basket is 2 to 3.if there are 45 pieces of fruit in the basket, then how m

The first division of political parties came about because of what issue? A. Voter registration B. Spending of Congress C. Ratification of the Constitu

Please Helppppp☺️☺️☺️☺️☺️

Countries which border the Persian Gulf such as Kuwait have very limited fresh water supplies. Many are forced to search for water from other sources such as A

Read the excerpt below and then answer the following question. Hint: Recreancy is "the state of being unfaithful or cowardly." I cannot but regard oppression i

mahesh and jayraj share $72 in the ratio 7:5 How much does Mahesh receive

How does an author “draw the reader in” and keep him or her interested in the story?

As citizens, we have both freedom and which of the following?

In the 1990s, the republican leadership in congress shifted power from ___________ to ___________.

Being friendly to others, having good manners, and listening when others are speaking are just a few ways that we can show love.