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 ( 19+ )
Otras preguntas
Describe how to translate the graph of y=square root of x to obtain the graph of y=x-9
true or false: a cover letter accompanies a resume to showcase a job-seeker’s personal life
What evidence from “Like the Sun” supports the inference that Sekhar is reluctant to tell his headmaster the truth about his singing?
Can someone help answering these questions..
Please help I cant figure this one out!!! What is the equation of a line passing through the point (6, 1) and parallel to the line whose equation is 3x = 2y + 4
Principles of Accounts Question. Transaction--Stock was no longer usable, $350 worth is to be written off. What is the effect on working capital and the effect
Locate the gerund and identify its use. The art of stamp collecting is called philately. A.subject B.direct object C.predicate noun D.object of a preposit
(01.02 LC)Simplify negative 3 and 1 over 9 − negative 8 and 1 over 3. negative 11 and 1 over 12 negative 5 and 2 over 9 5 and 2 over 9 11 and 1 over 12
PLZ HELP ASAP ITS A EMERGENCY!!! extra points will be given"So you want to be a . . . a . . . 'Trans-fo-ma,' huh?" "Yeah . . . but Ma-Ma says that's silly. Lit
1. The sum of 2 numbers is 61. The greater number is 9 more than the smaller number. Write and solve an equation to find the 2 numbers.
