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

To convert a string to an integer, you use the valueof() method of the ____ class.

What is the absolute value of -3+4i

50. Regarding product mix, brand name is a part of A. place. B. price. C. product. D. promotion.

it is easier to climb up a slanted slope than a vertical slope

Given:f(x)=x^4-8x^2+5 find all roots to the nearest 0.001

anner bought 97 bottles of maple syrup. Each bottle contained 96.65 ounces of syrup. How many ounces of syrup did Tanner buy in total?

difference between $4 and $1.35

Help!! To factor the polynomial 25x^2 +15x - 4, find two numbers whose product is _ and whose sum is _.

A merry-go-round starts from rest and reaches the angular speed of 4 rpm in the first two minutes. what would be the angular acceleration of the merry-go-round

Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence: Ustedes _______ traen. (cuchillos)