fhdjjskksj
fhdjjskksj
03-08-2020
Mathematics
contestada
Find C and round to the nearest tenth.
Respuesta :
shaleenparikh1
shaleenparikh1
03-08-2020
We know all the side lengths so can use law of cosines. a=90, b=55, and c=50.
2500=8100+3025-2(90)(55)cos(C)
cos(C)=.8712
C=arccos(.8712)=29.4 degrees
Answer Link
lilynguyen53
lilynguyen53
03-08-2020
Answer:
29.4 degrees
Step-by-step explanation:
i divided sin by 55 degrees
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
A goal of religiously minded english protestants was to convert natives to their faith. identify the name given to those native christian converts.
Many philosophers insist that the teleological character of nature has never been supported by:
Questions 6 to 10 are related. based on a random sample of n=15 observations, we have obtained a sample mean of x(bar)=1050. the goal is to test: h(0): μ≤1000 a
identify a problem in the giving list the numbers then use this pattern to find the next number 9, 20, 31, 42, 53
PLEASE SEE THIS CHECK IF ITS RIGHT!
whats the answer to this question!?
Many American writers, lots of times, talk about the topic of American personality.
Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. Each time that this totaled 20 feet deeper, she would stop and che
How many times to roll a dice to know if it is fair?
The jet stream is influenced by what? ocean currents solar radiation mountain breezes hurricanes
