Answer:
cosA = 
Step-by-step explanation:
cosA = 
= 
= 
=
Answer:
CotR = -√3
Step-by-step explanation:
In the 4th quadrant, sin is negative;
Since Cos R = √3/2,
Adjacent = √3
Hypotenuse = 2
Get the opposite;
opp^2 = 2^2 -(√3)^2
opp^2 = 4 - 3
opp^2 = 1
Opp = 1
Get sinR
Sin R = opp/hyp
SinR= -1/2
CotR = cosR/sinR
CostR = (√3/2)/(-1/2)
CotR = √3/2* -2/1
CotR = -√3
Answer:
I guess the correct answer is 116 cm
Step-by-step explanation:
Answer:
-1 -1
Step-by-step explanation:
because thats were they touch
Answer:
thousandths
Step-by-step explanation:
It is because one of the numbers is lower then the other so in this case 35.1457 is the larger number.
