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

area of this figure??

Someone help me please !!!!

Fill in the table with whole numbers to make 34 in four different ways

Henry paid for his lunch and wrote this equation to show the change he got back from the cashier. 20 – l = 14.5 Which situation could be described by th

Marilyn has 10 caramels, 12 mints, and 14 bars of dark chocolate in a bag. She picks three items from the bag without replacement. The exact probability that Ma

What does president Lincoln identify as the main cause of the civil war?

Which statement is true about the function f(x) =

What to do after boil water advisory is lifted reddit?

Suppose $2000 is deposited in an account paying 3.5% interest compounded quarterly. What will the account balance be after 14 years?

What would you expect to happen if you raised the temperature of the water to 85°C? Check all that apply.