rodriguezalexis33 rodriguezalexis33

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.

Respuesta :

abidemiokin abidemiokin

09-04-2021

Answer:

ST = 44.5 feet

Step-by-step explanation:

sing SOH CAH TOA to solve the problem;

Given

m<T = 90

m<R = 39 degrees

TR = 55feet

Required

ST = opposite to m<R

TR is the adjacent

tan theta = opp/adj

tan m<R = ST/TR

tan 39 = ST/55

ST = 55tan39

ST = 55*0.8098

ST = 44.5 feet

Answer Link

Otras preguntas

what are 5 events that created tension between the Britain and the 13 colonies?

Isabella grows several varieties of pepper plants. The following dot plots show the numbers of peppers, rounded to the nearest 555, per plant for different vari

Please help and thank you so much ASAP

If we double each side of the second equation, 2x+y=8, we have 4x+2y=16. Explain why the same (x,y) pair that is the solution to the system is also a solution t

Which sentence BEST states the main idea of the Articles of Confederation.

those were some good answers!

HELP SPANISH HOMEWORK

Provide background information about different types of chemical reactions. Synthesis Reactions Decomposition Reactions Single Replacement Reaction Double Repla

I have an object that has a mass of 27g and a volume of 43 mL. What is the density

Write a goal around making healthy food choices when eating out. Please write your correct and appropriate answer in 2-3 sentences with a detailed explanation.