Greenrune113
Greenrune113
17-05-2018
Mathematics
contestada
QF Q2.) Solve the triangle
Respuesta :
EEPJR
EEPJR
17-05-2018
60°
11
12
see photo for soln
Answer Link
Asdfjkadfjkakjf
Asdfjkadfjkakjf
19-05-2018
C=180-A-B=180-67-53=60deg.
by sine rule
b/sinB=a/sinA
b=a/sinA*sinB
=13/sin(67)*sin(53)
= 11.28
c/sinC=a/sinA
c=a/sinA*sinC
=13/sin(67)*sin(60)
= 12.23
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Lithium (Li) and oxygen (O) are both in period 2. They both have____.
Determine whether each of the following is a characteristic of DNA, RNA, or both.
6⋅[(32−8)÷4+2] What is the answer to this expession?
What type of phrase
Question 1 (5 points) Reynolds's Political Map of the United States shows free states, slave states, and areas open to be free or slave after the repeal of the
Which group felt the colonies did NoT need independence from Great Britain?
when developing an experimental design, which action would improve the quality of the results
Based on the context, what do you think "status quo" means? The climax of the story The normal, already existing, state of life
What reason related to trade caused the Spanish to maintain a colony in what is now Florida?
If the sequence below is a geometric sequence then what will the next two numbers in the sequence be? Sequence: 3, 9,…
